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Biology Dissertation Topics – Based on Trends in Biological Studies

Published by Owen Ingram at January 2nd, 2023 , Revised On August 18, 2023

It might be difficult to come up with an interesting study topic. B iology dissertation topic ideas should be attractive, captivating, and intellectually relevant. They must cope with controversial issues and fresh discoveries. A strong subject is the foundation of an argument in science that contains an important insight. It should also spark more conversation and inspire more research.

Our experts gave special consideration to students seeking degrees in pathology, microbiology, botany, genetics, biotechnology, and bioengineering while compiling a list of biology dissertation ideas. Helping students do research, write correctly structured materials with eloquence, and proofread their work by providing top-notch proofread service is our main goal so they can manage time, energy, and resources wisely.

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Best Biology Dissertation Topics

  • How can science be used to prevent the extinction of the most seriously threatened plant and animal species?
  • The use of comparative genomics between mice and humans.
  • Is it possible that Ebola may one day be utilized as a biological weapon after the Covid case in China?
  • Is there a connection between the escalating environmental problems and cancer cases? DNA limitations and peculiarities of contemporary nucleic acid analysis.
  • The best strategies for dealing with various infections.
  • The impact of environmental change on the diversity of species.
  • How can we strengthen our defences while being safe?
  • The processes of evolution are forced vs Natural as natural selection occurs.
  • How can we raise human awareness of the value of the earth’s biodiversity?
  • The processes of evolutionary biology are seen from the perspective of invertebrates.
  • What roles do ecology and evolution play in the prevalence of infectious diseases?
  • Human learning processes and evolution prediction using ai-based models.
  • Development of alternative dolphin feeds and tracking systems
  • What are the benefits and drawbacks of the current American coastal zone management system?

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Good Biology Dissertation Topics

  • How can human errors affect the birds’ ability to pollinate plants?
  • What are the most prevalent viruses and diseases that birds may transmit to                humans?
  • What are the potentially lethal infections that resulted from failed scientific                 experiments?
  • How seriously may the demise of a single species endanger the entire bio-chain?
  • What significant obstacles is the present expansion of the rainforest overcoming?
  • Is it feasible to halt the present, risky developments brought on by the current            global warming era?
  • Why do scientists divide species into subgroups, and what criteria are used for classification?
  •     What effects do genes and hormones have on the progression of human development?
  •     What are the most common immune disorders that affect our bodies directly?
  • What do patients think about the system for charging prescriptions? Discuss the potential enhancements to the nation’s healthcare system.
  • What causes the increase in TB cases in less developed nations?
  • What percentage of cardiovascular disorders are genetically caused?
  • What studies have been conducted on diagnosing metapneumovirus in children in northwest England?
  • What are the main immunopathogenic causes of asthma, and what are the clinical ramifications? The United Kingdom has one of the highest asthma rates in the world.
  • How did pediatric renal illness spread across demographics? Conduct research using information from the UK renal registry.

Top Trending Biology Topics

  • Considering clinical pharmacology’s future?
  • What problems do integrating physiology and pharmacology lessons raise?
  • What research has been done in the area of behavioural pharmacology currently?
  • Describe the history of the British Pharmacological Society and the changes it is now through.
  • Discuss the anti-HIV medications ‘ clinical pharmacology.
  • What are the main issues facing research in developing cancer drugs?
  • What effects does oxytocin have on hemodynamics during a caesarean section performed under spinal anaesthesia?
  • What have recent developments there been in the realm of vaccination?
  • How little are geographic differences being taken into account in health studies?
  • Is implementing the Scottish National Health Demonstration Project through a legitimate health visiting practice feasible?
  • Talk about the influence and reach of Indian “Ayurveda,” which may effectively treat even the most severe chronic conditions.
  • What effects do the measurement and definition of public health concerns have on policy results?
  • What are the typical difficulties encountered during public health education and training programs nationwide? How can effective improvement initiatives be implemented?
  • What effect do schools have on childhood obesity? Conduct research depending on the nation of your choice.
  • Describe how the public health profession’s competency is bolstered by the public health skills and career structure.

Hot Biology Dissertation Topics

  • How many veterinary medications be prioritized according to their toxicity and human exposure levels?
  • Are human-infectious, antibiotic-resistant microorganisms utilized in producing veterinary medicine’s antimicrobial agents?
  • How much concern does methicillin resistance pose to veterinarians and practitioners caring for companion animals?
  • How does proper data gathering aid in the early discovery of foot-and-mouth disease and stop it from spreading like wildfire?
  • Study foot-and-mouth disease using utility models by doing a case study in Australia.
  • How to avoid infection in pet cats and the health risks involved? Make a case analysis using research from Australia, the UK, and South Africa.
  • Is a biopsy required for fibroadenoma diagnosis?
  • Finding out how often the equine polysaccharide storage myopathy is
  • Describe the experience your reputable pediatric surgery centre has amassed over ten years.
  • What technical details about the breast cancer prognostic indicators are included in the UK’s National External Quality Assessment Scheme statistics?
  • What frequent causes of chronic obstructive pulmonary disease are there?
  • What are the most recent developments in the study of the cervix?
  • What do you mean by biological database—from the computers to the biological data?
  • The problems of quantitative ecology are seen through the modelling perspective.
  • How can the behaviour of marine animals be adapted to a specific genetic pool?

Easy Biology Topics Ideas

  • The biology of infectious diseases in evolution.
  • Biology uses contemporary technology and scientific tools.
  • What effects does archaeology have on animal biology?
  • Aspects that are affecting animal growth.
  • The overweight house pets.
  • Modern home pets and conventional dog diet.
  • Discovering the relationship between gut bacteria and anxiety in primate language and cognitive function.
  • Can gut bacteria cause depression?
  • Problem-solving genes and proteins essential for neuron function: cognitive neuroscience.
  • Animal behaviour: effects of ecological and evolutionary factors.
  • Examine the connection between living things and their surroundings.
  • Human behaviour’s impact on animal forms in the United Kingdom.
  • How do plants and animals react to climate change?
  • The application of hormone action therapy in collegiate sports.
  • The most frequent cell infections as well as immune system difficulties.

Common Biology Topics

  • How does microarray technology aid in illness screening?
  • What purposes do sequence analysis and functional genomics serve?
  • What do you mean when you say that phylogenetic studies are important?
  • How did the human genome project end up being so successful?
  • What roles does bioinformatics play in advancing biomedical science?
  • What roles does apoptosis play in cancer and lymphoma cells?
  • What are the complement regulatory proteins and the pathways responsible for the illnesses’ complement activation?
  • What percentage of large b-cell lymphomas survive after being treated with molecular profiling?
  • Is it accurate to say that immune deficiency disorders benefit from t-cell subset activation? Discuss.
  • The field of biomedical research will benefit from the use of nanofibers, discuss.
  • How does the nutrition of the mother affect the children’s general health?
  • What are the contributing causes of the increase in young adult female hypothyroidism?
  • The connection between polycystic ovarian syndrome and the reasons for infertility
  • Is it accurate to say that applying nanoparticles to some tumours aids their healing? Discuss
  • What factors influence the immune system’s deterioration with age?

Final Words

Providing online assistance on a wide range of biology-related topics has proven successful for our team. Our team of dedicated writers and researchers has worked tirelessly to compile a detailed list of all the subjects that can instantly transform your biology dissertation into a truly impressive one.

Getting started on your dissertation will be easier if you read scholarly literature. Analysing previous articles will help you develop your argument. Keep in mind that having fun is the key to any endeavour you undertake. Choose a subject that you are passionate about and dive in!

Being one of the most successful, reputable, and thorough online academic writing services, we constantly ensure to look for methods to provide students with free aid and guidance.

An initiative like this was launched to help students find a comprehensive list of biology subjects that might be of interest to various academic streams. Do not hesitate to contact us if you need more specialized biology dissertation topic ideas . We can also provide the whole dissertation writing service in a timely manner for you if needed.

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For biology dissertation topics:

  • Follow recent advancements.
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  • Investigate genetics or evolution.
  • Consider health or medical angles.
  • Review biodiversity concerns.
  • Opt for a topic resonating with your passion and research goals.

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212 Unique Biology Research Topics For Students And Researchers

biology research topics

Every student studying something related to biology — botany, marine, animal, medicine, molecular or physical biology, is in an interesting field. It’s a subject that explores how animate and inanimate objects relate to themselves. The field unveils the past, the present, and what lies in the future of the relationship between the living and nonliving things.

This is precisely why you need custom and quality biology topics for your college and university essay or project. It’ll make it easy to brainstorm, research, and get to writing straight away. Before the deep dive, what is biology?

What Is Biology?

Everyone knows it’s the scientific study of life, but beyond that, biology facilitates the comprehension of living and nonliving things. It’s a branch that explores their anatomy, behavior, distribution, morphology, and physiology.

For example, it understands how genes are classified and constituted into generations. It encompasses various branches, including botany, medicine, genetics, ecology, marine biology, zoology, and molecular biology.

Here are what some of these mean:

Botany: This study of plants examines their structure, physiology, ecology, economic importance, and distribution, among others. It also deals with their biochemical processes, properties, and social interactions between plants. It extends to how plants are vital for human life, survival, and growth and how they play a significant role in stabilizing environmental health. Zoology: Zoology studies animal behavior, brain, structure, physiology, class, and distribution. It’s the general study of the lives of both living and extinct animals. It explains animal classification, the animal kingdom, evolution, habitat, embryology, and life span. Physiology: Physiology deals with the daily functions of the human body: How it works and the factors that make it work. It examines molecular behavior, the chemistry and physics behind locomotion, and how the cells in the living organisms’ body function. It helps understand how humans and animals get sick and what can be done to alleviate pain. Microbiology: Dealing with microorganisms, it examined how viruses, algae, fungi, bacteria, protozoa, and slime molds become parts of human life. They’re regarded as microbes, which play substantial roles in the human biochemical processes, including climate change, biodegradation, biodeterioration, food spoilage, biotech, and epidemiology. Marine Biology: This is the scientific study of organs in the sea. It understands their family classification, how they survive, and what makes wild marine animals different from domesticated and consumable ones. It also explores their interaction with the environment through several processes. The marine biologist studies marines in their natural environment, collects data on their characteristics, human impact on their living, and how they relate with themselves.

Now that you know all these, here are some custom biology topics to research for your university or college essay and paper.

Controversial Biology Topics

There are many controversial subjects in every field, and biology isn’t exempt from controversy. If you’d like to create an original essay through diverse opinions, here are biology topics for you:

  • What are your thoughts on the post-Roe V Wade world?
  • How can the post-Roe V Wade policy affect developing countries looking up to America for their laws?
  • Abortion and feminism: discuss
  • Does saving life justify cloning?
  • Explain the principle of abortion in medical practice
  • The effects of cloning in medicine
  • How does genetics contribute to obesity?
  • Explain why a parent could have Hepatitis B virus and only one of five offspring have the virus
  • Is homosexuality really in the gene?
  • How does depression correlate with genetics?
  • Additives and how they affect the genes
  • Examine how genetic mutations work
  • Discuss the grounds that you could prove for legalizing human cloning
  • Which is more immoral: Human or animal cloning?
  • How is nanotechnology different from biotechnology?
  • Discuss the manifestation of nanotechnology in science
  • Explain three instances where public opinion has held back scientific inventions
  • How does transgenic crop work?
  • Would you say genetically modified food is safe for consumption?
  • Explain why sexual abuse leads to trauma.

Biology Research Paper Topics

You’d need to write an extensive paper on biology one day. This could be when you’re in your final year in college or the university or submitting to a competition. You’d need Biology topics to research for brainstorming, and here are 30 of them:

  • Stem cells and tissue formation processes
  • Why are there different congenital disabilities?
  • Mixtures in anticancer drugs?
  • What are the complexities of existing HIV drugs?
  • What is the contribution of chemotherapy to cancer?
  • Examine the chemotherapy process and why it doesn’t work for some patients.
  • Explain the origin of developmental diseases
  • How do germs affect the cells?
  • What are the consequences of the sun on the white person’s and black person’s skin?
  • Why are some diseases treatable through drugs while some are not?
  • Scientific lessons learned from COVID-19 and ideas to tackle the next virus
  • If animals are carriers of the virus, what should be done to them?
  • Examine five animals in extinction and what led to it
  • Discuss the subject of endangered species and why people should care
  • Is a plant-based diet sustainable for human health?
  • Account for the consequence of living on Mars on human health
  • Discuss the inconveniences involved in space travel
  • How does space flight contribute to environmental disasters
  • Discuss the emergence of leukemia
  • Explain how the immune systems in humans work
  • Evaluate the factors that weaken the immunological system
  • What would you consider the deadliest virus?
  • Autoimmune: what is it, origin and consequences
  • Immune disorder: origin and how it affects the body
  • Does stress affect the ability to have sex?
  • Contribution of vaccine to eradicating disease: Discuss
  • What are the complexities in taking the Hepatitis B vaccine while being positive?
  • Allergies: why do humans have them?
  • DNA modification: how does it work?
  • Explain the misconceptions about the COVID-19 vaccines.

Interesting Biology Topics

Biology doesn’t have to be boring. Different aspects of biology could be fun to explore, especially if you’ve had a flair for the study since your elementary school classes.

You can either write an essay or paper with the following interesting biology research topics:

  • Human emotions and conflicts with their intellectual intelligence
  • Emotions: Its influence on art and music and how the perception of art influences the world
  • The consequences of marijuana and alcohol on teenagers
  • Compare and contrast how alcohol affects teenagers and adults
  • Discuss the contributions of neuroscience to the subject of emotional pain
  • Explain how the brain process speech
  • Discuss the factors that cause autism
  • Explain what is meant when people say humans are animals
  • Why do scientists say humans are pessimists?
  • Factors contributing to the dopamine levels human experience
  • How does isolation affect the human brain?
  • What factors contribute to instinctive responses?
  • Noise pollution: how it affects living organisms
  • Fire ecology: The contributions of plants to fire outbreak
  • Explain the science behind how hot temperature, soil, and dry grass start a fire
  • Microbes: what do you understand by bioremediation?
  • Explain urban ecology and the challenges it pokes to solve
  • Discuss how excessive internet usage affects the human memory
  • Evaluate how conservation biology contributes to the extinction prevention efforts
  • Discuss the role of satellites and drones in understanding the natural world
  • Why do we need space travel and studies?
  • Explain the limitations of limnology studies
  • What are infectious-disease-causing agents all about?
  • Discuss what epigenetics studies encompass
  • Why is cancer research essential to the world?
  • Discuss climate change: Governments are not interested, and there is no alternative
  • How is behavioral science studies a core part of the understanding of the world?
  • Discuss the issues with genetic engineering and why it’s a challenge
  • Evaluate the strengths and weaknesses in the arguments for a plant-based diet
  • Create a survey amongst students of biology asking why they chose to study the course.

Biology Research Topics For College Students

If you find any of the above beyond your intellectual and Research capacity, here are some topics you can handle. You can use these for your essays, projects, quizzes, or competitions.

These custom yet popular biology research topics will examine famous personalities and other discourse in biology:

  • Effects of the human hormone on the mind
  • Why do men get erect even when they’re absentminded?
  • How does women’s arousal work?
  • How can melatonin be valuable for therapy?
  • Risky behavior: Hormones responsible for the risk
  • Stem and cloning: what is the latest research on the subject?
  • Hormones: changes in pregnancy
  • Why do pregnant women have an appetite for random and remote things?
  • The role of physical activities in hormone development
  • Examine the benefits and threats of transgenic crops
  • The fight against COVID-19: assess current successes
  • The fight against smallpox: assess current successes
  • The fight against HIV: history, trends, and present research
  • Discuss the future of prosthetic appliances
  • Examine the research and the future of mind-controlled limbs
  • What does cosmetic surgery mean, and why is it needed?
  • Analyze the meaning and process of vascular surgery
  • Discuss the debate around changes in genital organs for males and females in transgender bodies
  • How do donors and organ transplants work?
  • Account for the work of Dr. Malcom E Miller
  • Discuss the contribution of Charles Darwin to human evolution
  • Explain the trends in biomedicine
  • Discuss the functions of x-rays in botany
  • Assess the most efficient systems for wildlife preservation
  • Examine how poverty contributes to climate hazards
  • Discuss the process involved in plant metabolism
  • The transformation of energy into a living thing: discuss
  • Prevention for sexually transmitted disease: What are the misconceptions?
  • Analyze how the human body reacts to poison
  • Russian Poisoning: What are the lessons scientists must learn?
  • COVID-19: Discuss the efforts by two or three governments to prevent the spread
  • Discuss the contributions of Pfizer during the pandemic.

Marine Biology Research Topics

This subject explains orgasms in the sea, how they survive, and their interaction with their environment. If you have a flair for this field, the following Biology research topics may interest you:

  • Discuss what quantitative ecology through modeling means
  • Smallest diatoms and marine logistics: discuss
  • How is the shark studied?
  • Acidification of seas: Causes and consequences
  • Discuss the concept of the immortality of Jellyfishes
  • Discuss the differences between seawater and freshwater in marine study
  • Account for some of the oldest marine species
  • Discuss the evolution of the deep sea
  • Explain whales’ communication techniques
  • What does plankton ecology encompass?
  • The importance of coral reefs to seawater
  • Challenges that encompass geological oceanography
  • How tourism affects natural animal habitat
  • Discuss some instances of the domestication of wild marine animals
  • Coastal zone: pros and cons of living in such areas
  • How do sharks perceive enemies?
  • Analyze why some animals can live in water but can’t live on land
  • Explain how plants survive in the sea
  • Compare and contrast the different two species of animals in the water
  • How can marine energy be generated, stored, and used?

Molecular Biology Research Topics

Focusing on the construct of cells and analysis of their composition, it understands the alteration and maintenance of cellular processes. If you’d like to focus on molecular biology, here are 15 good biology research topics for you:

  • Ethical considerations in molecular genetics
  • Discuss the structure and component of the gene
  • Examine the restrictions in DNA
  • What are the peculiarities in modern nucleic acid analysis
  • What goes into the Pharmaceutical production of drugs
  • Evaluate the building blocks of life
  • Discuss the systems of RNA translation to protein
  • PCR: How DNA is tested and analyzed
  • Why is prion disease so dangerous?
  • Compare and contrast recessive genes vs. dominant genes
  • Can there be damage to the human DNA, and can it be repaired?
  • Constraints in the research of microarray data analysis
  • Protein purification: How it evolves
  • Objectives of nucleic acid
  • Explain the structure of a prion.

Biology Research Topics For High School

Your teachers and professors will be awed if you create impeccable essays for your next report. You need to secure the best grades as you move closer to graduation, and brainstorming any of these popular biology research topics will help:

  • Identify the most endangered species
  • The challenges to animal extinction
  • What are the things everyone should know about sea life?
  • Discuss the history of genetics
  • Explain the biological theory of Charles Darwin
  • How did the lockdown affect social interaction?
  • Why do some people refuse the vaccine?
  • Origin of genetics
  • What is animal hunting, and why is it fashionable
  • Explain the evolution of a virus
  • Role of lockdown in preventing deaths and illnesses
  • Invasive species: What does it mean?
  • Endangered animals: How do they survive in the face of their hazards?
  • Lockdown and their role in reducing coronavirus transmission
  • Vaccine distribution: Ideas for global distribution
  • Why can viruses become less virulent?
  • Discuss the evolution of the world
  • Explain the evolution of the planet
  • Explain what Elon Musk means when he says life on Mars is possible
  • What does herd immunity mean?
  • Flu: why is there a low incidence in 2020?
  • Relationship between archaeology and biology
  • Antiviral drug: What it means
  • Factors leading to the evolution of humans
  • Give instances of what natural selection means
  • What is considered the dead branches of evolution
  • Whale hunting: What it means and the present trends
  • Who is Stephen Jay, and what is his role in paleontology?
  • Origin of diseases: why must humans fall sick?
  • Why are humans called higher animals?

Human Biology Research Topics

Human biology understands humans and their relationship between themselves and their environment. It also studies how the body works and the impediments to health. Here are some easy biology research topics to explore on the subject:

  • How do gut bacteria affect the brain?
  • What are the ethical concerns around organ transplants?
  • The consequence of alcohol on the liver
  • The consequences of extreme salt on the human body
  • Why do humans need to deworm regularly?
  • The relationship between obesity and genetics
  • Genetically modified foods: Why are they needed?
  • How sun exposure affects human skin
  • Latest trends: Depression is hereditary
  • Influence of music on the human brain
  • What are the stages of lung cancer
  • Forensic DNA: latest trends
  • How visual consumptions affect how humans think
  • What is the process that leads to pregnancy?
  • Explain the role of nanotechnology in HIV research
  •  Discuss any experiment with stem cells you know about
  • Explain how humans consume food
  • Discuss the process of metabolism as well as its criticality to human health
  • Explore the consistent challenges technology poses to human health
  • Explain the process of body decay to a skeleton.

Cell Biology Research Topics

There are many evolutionary biology research paper topics formed not by the nomenclature but for what they stand for. Cell biology is one of the most complex branches of the field.

It examines minor units and the living organisms that make them up. The focus is on the relationship between the cytoplasm, membrane, and parts of the cell. Here are some topics to explore for your scientific dissertation writing :

  • How does chromatin engage in the alterations of gene expression?
  • What are the usual cell infections, and why does the body have immunity defections?
  • Identify and account for the heritage of Robert Brown in his core career focus
  • Explain the structure of the animal cell and why It’s what it is
  • Identify the cells in the human body as well as their functions
  • Explain a scenario and justify the context of animals photosynthesizing like plants
  • Why do bacteria invade the body, and how do they do it?
  • Why are mitochondria considered the powerhouse of the cell
  • Use the molecular analysis tool to explain multicellular organisms
  • Examine how the White blood cells fight disease
  • What do you understand about the role of cell biology in the treatment of Alzheimer’s Disease
  • What are the latest research methods in cell biology?
  • Identify the characteristics of viruses and why they threaten human existence.
  • Discuss the differences between DNA and RNA
  • What part of the body is responsible for human functionality for as long as the individual wants?

Get Biology Research Help As Soon As Possible

Creating the best essays or papers is easier now that you have custom biology research topics. However, you may still need support writing your paper beyond these topic ideas. After all, the first stage of writing like experts is brainstorming ideas and researching which is most feasible to write about.

If you truly want to wow your professor or teacher but can’t afford to dedicate all the required time, here’s an alternative. You can hire writing helpers online for quality papers at a cheap price, and we can help with that. We are a team of writers with many years of writing experience for students in Europe and North America. You can even buy thesis online with us, as well as editing services.

Each paper is assigned to writers with expertise in a specific field. This enables them to provide in-depth analysis as your assignment requires. We’re based online, which means you won’t have issues with accessibility and availability. Just tell us what you need, and we will get it done.

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Biology Research Topics

Are you in need of captivating and achievable research topics within the field of biology? Your quest for the best biology topics ends right here as this article furnishes you with 100 distinctive and original concepts for biology research, laying the groundwork for your research endeavor.

Table of Contents

Our proficient researchers have thoughtfully curated these biology research themes, considering the substantial body of literature accessible and the prevailing gaps in research.

Should none of these topics elicit enthusiasm, our specialists are equally capable of proposing tailor-made research ideas in biology, finely tuned to cater to your requirements. 

Thus, without further delay, we present our compilation of biology research topics crafted to accommodate students and researchers.

Research Topics in Marine Biology

  • Impact of climate change on coral reef ecosystems.
  • Biodiversity and adaptation of deep-sea organisms.
  • Effects of pollution on marine life and ecosystems.
  • Role of marine protected areas in conserving biodiversity.
  • Microplastics in marine environments: sources, impacts, and mitigation.

Biological Anthropology Research Topics

  • Evolutionary implications of early human migration patterns.
  • Genetic and environmental factors influencing human height variation.
  • Cultural evolution and its impact on human societies.
  • Paleoanthropological insights into human dietary adaptations.
  • Genetic diversity and population history of indigenous communities.

Biological Psychology Research Topics 

  • Neurobiological basis of addiction and its treatment.
  • Impact of stress on brain structure and function.
  • Genetic and environmental influences on mental health disorders.
  • Neural mechanisms underlying emotions and emotional regulation.
  • Role of the gut-brain axis in psychological well-being.

Cancer Biology Research Topics 

  • Targeted therapies in precision cancer medicine.
  • Tumor microenvironment and its influence on cancer progression.
  • Epigenetic modifications in cancer development and therapy.
  • Immune checkpoint inhibitors and their role in cancer immunotherapy.
  • Early detection and diagnosis strategies for various types of cancer.

Also read: Cancer research topics

Cell Biology Research Topics

  • Mechanisms of autophagy and its implications in health and disease.
  • Intracellular transport and organelle dynamics in cell function.
  • Role of cell signaling pathways in cellular response to external stimuli.
  • Cell cycle regulation and its relevance to cancer development.
  • Cellular mechanisms of apoptosis and programmed cell death.

Developmental Biology Research Topics 

  • Genetic and molecular basis of limb development in vertebrates.
  • Evolution of embryonic development and its impact on morphological diversity.
  • Stem cell therapy and regenerative medicine approaches.
  • Mechanisms of organogenesis and tissue regeneration in animals.
  • Role of non-coding RNAs in developmental processes.

Also read: Education research topics

Human Biology Research Topics

  • Genetic factors influencing susceptibility to infectious diseases.
  • Human microbiome and its impact on health and disease.
  • Genetic basis of rare and common human diseases.
  • Genetic and environmental factors contributing to aging.
  • Impact of lifestyle and diet on human health and longevity.

Molecular Biology Research Topics 

  • CRISPR-Cas gene editing technology and its applications.
  • Non-coding RNAs as regulators of gene expression.
  • Role of epigenetics in gene regulation and disease.
  • Mechanisms of DNA repair and genome stability.
  • Molecular basis of cellular metabolism and energy production.

Research Topics in Biology for Undergraduates

  • 41. Investigating the effects of pollutants on local plant species.
  • Microbial diversity and ecosystem functioning in a specific habitat.
  • Understanding the genetics of antibiotic resistance in bacteria.
  • Impact of urbanization on bird populations and biodiversity.
  • Investigating the role of pheromones in insect communication.

Synthetic Biology Research Topics 

  • Design and construction of synthetic biological circuits.
  • Synthetic biology applications in biofuel production.
  • Ethical considerations in synthetic biology research and applications.
  • Synthetic biology approaches to engineering novel enzymes.
  • Creating synthetic organisms with modified functions and capabilities.

Animal Biology Research Topics 

  • Evolution of mating behaviors in animal species.
  • Genetic basis of color variation in butterfly wings.
  • Impact of habitat fragmentation on amphibian populations.
  • Behavior and communication in social insect colonies.
  • Adaptations of marine mammals to aquatic environments.

Also read: Nursing research topics

Best Biology Research Topics 

  • Unraveling the mysteries of circadian rhythms in organisms.
  • Investigating the ecological significance of cryptic coloration.
  • Evolution of venomous animals and their prey.
  • The role of endosymbiosis in the evolution of eukaryotic cells.
  • Exploring the potential of extremophiles in biotechnology.

Biological Psychology Research Paper Topics

  • Neurobiological mechanisms underlying memory formation.
  • Impact of sleep disorders on cognitive function and mental health.
  • Biological basis of personality traits and behavior.
  • Neural correlates of emotions and emotional disorders.
  • Role of neuroplasticity in brain recovery after injury.

Biological Science Research Topics: 

  • Role of gut microbiota in immune system development.
  • Molecular mechanisms of gene regulation during development.
  • Impact of climate change on insect population dynamics.
  • Genetic basis of neurodegenerative diseases like Alzheimer’s.
  • Evolutionary relationships among vertebrate species based on DNA analysis.

Biology Education Research Topics 

  • Effectiveness of inquiry-based learning in biology classrooms.
  • Assessing the impact of virtual labs on student understanding of biology concepts.
  • Gender disparities in science education and strategies for closing the gap.
  • Role of outdoor education in enhancing students’ ecological awareness.
  • Integrating technology in biology education: challenges and opportunities.

Biology-Related Research Topics

  • The intersection of ecology and economics in conservation planning.
  • Molecular basis of antibiotic resistance in pathogenic bacteria.
  • Implications of genetic modification of crops for food security.
  • Evolutionary perspectives on cooperation and altruism in animal behavior.
  • Environmental impacts of genetically modified organisms (GMOs).

Biology Research Proposal Topics

  • Investigating the role of microRNAs in cancer progression.
  • Exploring the effects of pollution on aquatic biodiversity.
  • Developing a gene therapy approach for a genetic disorder.
  • Assessing the potential of natural compounds as anti-inflammatory agents.
  • Studying the molecular basis of cellular senescence and aging.

Biology Research Topic Ideas

  • Role of pheromones in insect mate selection and behavior.
  • Investigating the molecular basis of neurodevelopmental disorders.
  • Impact of climate change on plant-pollinator interactions.
  • Genetic diversity and conservation of endangered species.
  • Evolutionary patterns in mimicry and camouflage in organisms.

Biology Research Topics for Undergraduates 

  • Effects of different fertilizers on plant growth and soil health.
  • Investigating the biodiversity of a local freshwater ecosystem.
  • Evolutionary origins of a specific animal adaptation.
  • Genetic diversity and disease susceptibility in human populations.
  • Role of specific genes in regulating the immune response.

Cell and Molecular Biology Research Topics 

  • Molecular mechanisms of DNA replication and repair.
  • Role of microRNAs in post-transcriptional gene regulation.
  • Investigating the cell cycle and its control mechanisms.
  • Molecular basis of mitochondrial diseases and therapies.
  • Cellular responses to oxidative stress and their implications in ageing.

These topics cover a broad range of subjects within biology, offering plenty of options for research projects. Remember that you can further refine these topics based on your specific interests and research goals.

Frequently Asked Questions 

What are some good research topics in biology?

A good research topic in biology will address a specific problem in any of the several areas of biology, such as marine biology, molecular biology, cellular biology, animal biology, or cancer biology.

A topic that enables you to investigate a problem in any area of biology will help you make a meaningful contribution. 

How to choose a research topic in biology?

Choosing a research topic in biology is simple. 

Follow the steps:

  • Generate potential topics. 
  • Consider your areas of knowledge and personal passions. 
  • Conduct a thorough review of existing literature.
  •  Evaluate the practicality and viability. 
  • Narrow down and refine your research query. 
  • Remain receptive to new ideas and suggestions.

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For several years, Research Prospect has been offering students around the globe complimentary research topic suggestions. We aim to assist students in choosing a research topic that is both suitable and feasible for their project, leading to the attainment of their desired grades. Explore how our services, including research proposal writing , dissertation outline creation, and comprehensive thesis writing , can contribute to your college’s success.

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150 Actual Biology Research Paper Topics

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Table of contents

  • 1 What Is Biology? What Topics Might Biologists Study?
  • 2 How to Choose a Topic for Biology Research Paper?
  • 3.1 15 Developmental Biology Topics For Research
  • 3.2 15 Immune System Biology Research Topics
  • 3.3 15 Cell Biology Research Topics
  • 3.4 15 DNA Research Topics
  • 3.5 15 Molecular Biology Research Topics
  • 3.6 15 Neurobiology Research Topics
  • 3.7 15 Abortion, Human cloning, and Genetic Researches Topics
  • 3.8 15 Environmental and Ecology Topics for Your Research
  • 3.9 15 Plant Pathology Biology Research Topics
  • 3.10 15 Animals Biology Research Topics
  • 3.11 15 Marine Biology Research Topics
  • 3.12 15 Zoology Research Topics
  • 3.13 15 Genetics Research Topics
  • 3.14 15 Biotechnology Research Topics
  • 3.15 15 Evolutionary Biology Research Topics

Biology is one of the most magnetic fields of study these days. If you want to be a biologist or scientist in the future, there is no better time to start than right now. Biology research topics covered in this article will keep you busy and interested. Writing a research paper is one of the best ways to dip your toes into the field. Before doing that, you need to know some good topics for the research paper . They should be suitable for biology students rather than cutting-edge researchers. On Papersowl.com , we provide as many biology research paper examples as possible so that you have a huge choice.

What Is Biology? What Topics Might Biologists Study?

Biology is simply the study of everything that has a form of life. It includes investigations on plants, animals, and everything found in the environment. It is about studying how life forms grow, develop, and interact with each other. Biology essay topics for research encompass all these and more.

This science uncovers many fields where various life forms are studied. It makes sense to look through these fields to help you decide which suits you the best.

Plant Biology research topics are about studying the plants around us. They disclose information about their existence as a part of the ecosystem, their life cycle, resources they can give us, their ability to preserve them from climate changes, and so on. There are many ideas to choose from, but you must focus on a specific one.

Human Biology research topics are all about us. These topics focus on different body parts, such as the human brain, the human immunological system, the nervous system, etc. In addition, you can discuss DNA modifications in humans and explain why genetic disorders occur in your research projects. Various cell research is also common today.

Biology research topics on the environment are in great demand too. For example, climate change is becoming a more significant threat every day. By studying environmental topics in biology for projects and research, we can come up with ways to combat them and preserve ecosystems.

Microbiology research topics delve into things we can’t see. There are trillions of microbes and bacteria all around us. Knowing about them is essential to understanding what makes us sick and how to fight against them. All microbiology research paper topics are pretty complicated yet very engaging to include in your paper research.

Molecular biology topics dive even deeper into the level of atoms and molecules. The various medicines and drugs we take were all created through molecular-biology research. It is one of the areas full of ideas, but there is yet to be much evidence. Science is advancing in this realm but still needs a lot of time. Topics of molecular biology will need days for research only.

Keep in mind that there are more ideas and variations of this science. We offer more examples in further sections of the article about developmental biology, marine biology, evolutionary biology, etc. Explore them and make your writing appealing and meaningful in the eyes of a professor.

How to Choose a Topic for Biology Research Paper?

When choosing a biology project topic, you must be aware of one or more fields of science. Biology research is critical to the present world. By doing research, we can learn more about genetic disorders, immune disorders, mental health, natural disease resistance, etc. Knowing about each of these could save lives in the future.

For those who may not have the time or resources to do their own research, there are research paper writing services that can provide assistance with the project. And we are always here to help you find your own topic among interesting biology research topics. Here we prepared some useful tips to follow.

  • Tip 1: The level of interest matters Pay attention to one that interests you, and you might have ideas on how to develop the topic. Passion is fundamental in research, after all.
  • Tip 2: Explore the topic Try to narrow things down a bit. If the topic is too broad, you may not be able to cover all aspects of it in one research paper. If it is too narrow, the paper could end up too short. Analyze the topic and the ways to approach it. By doing so, you can strike a balance between the two.
  • Tip 3: Discover the recent developments To make your research paper touchable with the present day, you must explore the latest developments in the field. You can find out what kind of research has been done recently by looking at journals. Check out research papers, topics, research articles, and other sources.
  • Tip 4: Ensure to get enough resources When choosing a topic, make sure it has plenty of resources available. For example, a research paper on xenobiology or cutting-edge nanobiology might sound attractive. Still, you might have difficulties getting data and resources for those unless you are a researcher at a government lab. Data, resources, complex numbers, and statistics are all invaluable to writing a paper about these topics.

That is why we have selected a range of biological topics. The topics on this list are all hopefully exciting topics for research you could write an excellent paper on. We should also add that easy biology topics to research are rare, and a writer usually needs days to prepare and start writing. Yes, biology research topics for high school students are a bit easier, but still, they need time to explore them.

On the other hand, biology research topics for college students are far more complex and detailed. Some people prefer evolutionary biology research paper topics, and we can agree with this claim. These research areas do have a lot of potential and a lot of data to support the claims. Others prefer cell biology research topics that are a bit specific and fun. Anyway, with this article’s list of easy biology research topics, you will surely find the one matching your interest.

For those who may not have the time or resources to do their own research, there are provide assistance with the project.

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Top Research Biology Paper Topics

This section contains a large selection of research biology paper topics. You will be able to find one that will suit you the best. The only thing left is to decide what variation of science you prefer. Whether you’re interested in microbiology, genetics, or any other type of science, you’ll find a topic to get you started. If you’re ever stuck or need some extra help, you can always pay someone to write your paper for you. So, take a look, and choose the perfect topic for your project!

15 Developmental Biology Topics For Research

Exploring the processes of how cells grow and develop is exciting. The human body contains millions of cells, and it’s interesting to research their behavior under different conditions. If you feel like writing about it, you can find some interesting biology topics below.

  • How do stem cells form different tissues?
  • How are tumors formed?
  • Duplication of genomes
  • Plasticity of development
  • Different birth defects
  • Interactions between genes and the environment
  • Anticancer drugs mixtures
  • Developmental diseases: Origin
  • Drosophila Oogenesis
  • Most deadly viruses
  • Most deadly bacteria in the world
  • How do germs affect cells?
  • How does leukemia start?
  • Development of the cardiovascular system in children
  • How do autoimmune diseases start and affect the human body?

15 Immune System Biology Research Topics

For decades, many scientists and immunologists have studied the human immune system and tried to explain its reaction to various pathogens. This area allows you to deepen into it and reveal how a body protects itself from harmful impact. Look over the biology research questions below and find your match-up.

  • How does the human body’s immune system work?
  • The human immune system: How to strengthen it?
  • What makes the immunological system weaker?
  • The notion of auto-immune diseases and their effect on the body’s immune system
  • The global HIV/aids epidemic
  • What methods are used to prevent the spread of hives?
  • Living with auto-immune diseases
  • Genetics and the immune system: effects and consequences
  • How do immune disorders affect the body, and what causes them?
  • Are allergies signs of worrying about an immune disorder?
  • DNA modification in solving immune disorders
  • Stress as the biggest ruiner of the immunological system
  • Vaccines as strong supporters of the immunological system
  • The perception of vaccines in society
  • Why do some people refuse vaccines and put others around them in danger?

15 Cell Biology Research Topics

Cell study might seem challenging yet very engaging. It will be a good idea to compare various types of cells and compare them in animals and plants. Make your choice from the list of cell biology research topics below.

  • The structure of an animal cell
  • Mitochondria and its meaning in cell development
  • Cells classification and their functions
  • Red blood cells and their function in transporting oxygen
  • White blood cells and their responsibility to fight diseases
  • How are plant cells different from animal cells?
  • What would it be if animals had a function to photosynthesize?
  • Single-celled organisms: What is it, and how do they work?
  • What processes do cells go through in division?
  • Invasion of bacteria into the body
  • Viruses – alive or not?
  • Fungi: their reproduction and distribution
  • Cancer cells: Why are they so dangerous?
  • What methods are used to kill cancer cells?
  • The role of stem cells and their potential in a body

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15 DNA Research Topics

The variety of biology research topics for college students might impress you a lot. This is a science with a large field of investigation, disclosing much scientific information to use in your project. The notion of DNA and its gist are also excellent options to write about.

  • The structure of the human DNA
  • The main components of a DNA chain
  • Why does DNA have a double-helix spiral structure?
  • The purpose of chromosomes
  • MRNA and its relation to DNA
  • Do single-celled organisms have DNA?
  • Do viruses have DNA?
  • What happens if you have too many or too few chromosomes?
  • Analyzing the structure of DNA using computers
  • Uses for the DNA of extinct organisms like mammoths and dinosaurs
  • Storing non-genetic information in DNA
  • Can you write a computer program into human DNA?
  • How does radiation affect DNA?
  • Modifying DNA to treat aids
  • Can we fight cancer through DNA modification?

15 Molecular Biology Research Topics

Do you prefer to research molecules’ chemical and physical composition? We gathered some molecular biology research topics to make your choice easier.

  • The structure and components of a gene
  • How do molecules move in and out of a cell?
  • The basic building blocks of life
  • How are drugs designed for humans?
  • How is a vaccine designed to target a specific disease?
  • Dominant genes vs. recessive genes
  • Prion disease – why is it so dangerous?
  • Hormones and their function in the body
  • Developing artificial hormones from other animals
  • How to carry out a western blot?
  • Testing and analyzing DNA using PCR
  • The three-dimensional structure of a molecule
  • What is DNA transcription, and how is it used?
  • The structure of a prion
  • What is the central dogma of molecular biology?

15 Neurobiology Research Topics

The more you dive into science, the more exciting things you find. That’s about biology. Here, you can choose biology research topics for high school and try to reveal more simply.

  • Nervous system: its structure and function
  • Neurons as unique cells playing a central role in the nervous system
  • What is the maximum reaction speed in a human?
  • Reaction speed: how to improve it?
  • Research on Organic Farming
  • What are the symptoms of Alzheimer’s disease?
  • Why do we feel happy or sad?
  • Headaches in terms of Neurobiology
  • What are the reasons for neurobiological degeneration?
  • Myths and reality of Amnesia
  • What causes Alzheimer’s Disease, and what are the consequences of the disease?
  • What is the treatment for Spinal Cord Injury?
  • Studies on Narcolepsy and Insomnia: What are the causes?
  • Is there a connection between Mental Health and Neurobiology?
  • Emotions in terms of their reflection in the brain

15 Abortion, Human cloning, and Genetic Researches Topics

There are so many scientific researches and theories that society accepts or neglects. You can operate different notions and try to explain them, reflecting their advantages and downsides for a human being. We gathered some enticing life science research topics for high school students that might interest you.

  • The controversy around abortion: legal or not?
  • Can abortion be safe?
  • Human cloning – reality vs. science-fiction
  • The goals of cloning humans
  • Are human cloning and transplantation ethical?
  • Having a “perfect child” through gene therapy: Is it a myth?
  • How far has gene therapy gone in genetic research?
  • Advantages and disadvantages of gene therapy
  • How gene therapy can help beat cancer
  • How gene therapy can eliminate diabetes
  • The opportunity to edit genes by CRISPR
  • DNA modifications in humans to enhance our abilities – an ethical dilemma
  • Will expensive gene therapy widen the gap between the rich and the poor?
  • Cloning: the good and the Bad for a Generation
  • The disadvantages of cloning
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15 Environmental and Ecology Topics for Your Research

The nature around us is so enormous and includes many branches to investigate. If you are keen on the environment and how ecology affects it, the list of follow-up biology paper topics might be helpful to you.

  • The theory of evolution
  • How does natural selection work?
  • How do living organisms adapt to their environment?
  • The concept of divergent and convergent evolution
  • Building a sustainable environment
  • Development of environment-friendly cities
  • How to control population growth?
  • Why have recycling resources become so essential in the modern world?
  • The effect of plastic on the environment
  • What are the global consequences of deforestation?
  • What can we expect when losing biodiversity?
  • Ecological damage: How to prevent it?
  • How can GMO products affect ecology?
  • Cloning endangered or extinct species: Is it a good idea?
  • Is climate change the main reason for disrupting ecology?

15 Plant Pathology Biology Research Topics

Many factors impact human health and the quality of food products matters. These easy biology research topics will be useful if you want to describe the connection between those two concepts.

  • How do plants protect themselves from diseases?
  • How to increase the plant’s resistance to diseases?
  • Diseases distribution among plants
  • The banana pandemic
  • How do herbicides influence plants?
  • Corn blight
  • Can any plant diseases affect humans?
  • The issue of stem rust and its impact on wheat
  • What approaches are used to struggle against invasive plants and affected weeds?
  • Fertilizers: their pros and cons on plants
  • Plant disease genetics: its system and structure
  • What is the connection between ecological changes and plant diseases?
  • Modifications on food production because of plant diseases
  • How do fungal and viral diseases appear in plants?
  • The sweet potato virus

15 Animals Biology Research Topics

It’s hard to find someone who doesn’t like animals. If you are curious about animals scientifically, here you are with biology research paper topics in this field.

  • Classification of animals
  • Land-based life: its evolution history
  • Controversies about keeping animals as pets
  • Is it ethical to test drugs and products on animals?
  • Why do nature reserves against zoos?
  • Evidence on prehistoric aquatic animals growing giant
  • What species of animals are vegan?
  • Animals and their social behavior
  • Primate behavior
  • How intelligent can other primates be?
  • Are wolves and dogs intelligent?
  • Domesticating animals
  • Hibernation in animals
  • Why animals migrate
  • Should we bring back extinct animals?

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15 Marine Biology Research Topics

The marine theme is engaging as it reveals so many interesting facts about life forms dwelling under the water. You can make your paper look captivating using biology topics in marine below.

  • How acidification affects aquatic environments
  • Evolution in the deep sea
  • What’s the meaning of camouflage mechanism in sea life?
  • Consequences of oil spills on marine life
  • Oldest marine species
  • How do whales communicate with each other?
  • How blind fish navigate
  • Are marine shows and aquariums ethical?
  • The biology and life cycle of seabirds
  • How jellyfish are immortal
  • Plankton ecology
  • Difference between freshwater and seawater marine life
  • Coral reefs: their importance and evolution
  • Saving and restoring coral reefs
  • Life in the deep-sea ocean trenches

15 Zoology Research Topics

Zoology can be an excellent choice to write about if you are close to animal studies. Look at biology topics to research and choose the one that fits your interest most.

  • Asian elephants and human speech patterns
  • Oyster genomes and adaptation
  • Darwin’s work in the Galápagos Islands
  • Asian carp: Invasive species analysis
  • Giant squids: Fact vs. fiction
  • Coyote and wolf hybrid species in the United States
  • Parasites and disease
  • Migration patterns of killer bees
  • The treatment of species in Melville’s Moby Dick
  • Biodiversity and plankton
  • The role of camels and the development of Africa and the Middle East
  • Muskellunge and adaptive creek mechanisms to small water
  • Ants and cooperative behavior among species
  • Animal communication and the origin of language
  • Speech in African Gray Parrots

15 Genetics Research Topics

Writing about modifications caused on the gene level is pretty challenging but very fascinating. You can select one among the biological questions for research and bring up a meaningful paper.

  • Genetics and its role in cancer studies
  • Can genetic code be confidential?
  • Is it possible to choose the sex of a person before birth?
  • Genetics as a ray of hope for children with an intellectual disability
  • What factors in human genetics affect behavior?
  • Is it somehow possible to improve human personality through genetics?
  • Are there any living cells in the gene?
  • Fighting HIV with gene mutations
  • Genetic mutations
  • How addictive substances affect genes
  • Genetic testing: is it necessary?
  • Cloning: positive or negative outcome for future generations
  • Pros and cons of genetic engineering
  • Is the world ready for the bioethics revolution?
  • The linkage between genetics and obesity

15 Biotechnology Research Topics

The way scientists conduct research today is magnificent. Implementing high-tech innovations in biology research brings new opportunities to study the world. What are these opportunities? Explore biotechnology research topics for college students and disclose the best options for you.

  • Biotechnology used in plant research
  • What is the contribution of biotechnology to food?
  • Pharmacogenetics: What is it, and how it works?
  • How are anti-cancer drugs produced to be effective?
  • Nanotechnology in DNA: How to isolate it?
  • Recent nanotechnology used in HIV treatment
  • What biotech apps are used to detect foodborne pathogens in food systems?
  • Genotypes research: Why are they tolerant and sensitive to heavy metal?
  • High-tech solutions in diagnosing cancer
  • Forensic DNA and its latest developments
  • Metabolic changes at the level of cells
  • Nanotechnology in improving treatments for respiratory viruses
  • The latest biotech discoveries
  • Digital evolution: bioresearch and its transformation
  • The concept of vaccine development

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15 Evolutionary Biology Research Topics

Knowing how life forms started their existence is fundamental. And more interesting is to look through the evolution of many processes. If you find this trend of research more engaging, we outlined evolutionary biology research paper topics to diversify your choice.

  • Darwin’s concept’s impact on science
  • The evolution concept by Lamarck
  • Origins of the evolutionary theory
  • Evolution acceptance: a belief vs. a theory?
  • Evolutionary in microbiology
  • Development of robotics
  • Revealing differences: human brain & animal brain
  • Preservation of biological resources
  • Transformations in aging
  • Adaptive genetic system
  • Morphometrics’ history
  • Developmental theory and population genomics
  • Bacteria ecology’s evolution
  • Biological changes: impact and evolution
  • Infectious diseases and their profession

The world of science and biology is vast, making research tedious. Use our list of interesting biology research topics to choose the best issue to write your own paper.

However, it is still hard to prepare a high-quality biology research paper, even with a brilliant topic. Not all college students can do it. Do you feel like you need some help? Then buy biology paper from our professional writers! Our experts will choose the best biology experimental research topics for you and can bring up top-level papers within the shortest time. Additionally, if you need help with a statistics project related to biology, our team of experienced professionals is equipped to provide you with the utmost quality of research and analysis.

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dissertation topics in biology

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  • Recent Ph.D. Dissertation Research Topics

August of 2017

Novel Cell Surface Anchoring Mechanism of Prokaryotic Secreted Protein - Mohd Farid Abdul Halim, Ph.D.

The Genetic Architecture Underlying Rapid Seasonal Evolution in Natural Populations of Drosophila melanogaster - Emily Behrman, Ph.D.

Developmental Functions of MIR156 and MIR157 in Arabidopsis - Jia He, Ph.D.

Dedifferentiation of Cytotoxic Lympthocyte into Central Memory CD8+T Cells:  Lessons from Antiviral T-Stem Cells on the Architecture of Aging and Immunotherapy - Jonathan Johnnidis, Ph.D.

Class of 2017

Proteolytic Activation by ADAMTS3 Defines Distinct Mechanisms of Lymphangiogenesis Mediated by VEGFC and VEGFD - Hung Bui, Ph.D.

Transcript Diversity in the Protozoan Parasite Toxoplasma Gondii - Maria Diaz, Ph.D.

Plant-soil Feedback and Succession in Heavy Metal Soils - Lee Dietterich, Ph.D.

Genome Editing Approach to Uncover Microtubule-Actin Crosslinking Factor (MACF1) Essential Domains in Establishing Oocyte Polarity and Nuclear Positioning - Matias Escobar, Ph.D.

Investigation of the Spatiotemporal Dynamics of cAMP and PKA Signaling and the Role of HCN4 Subunits in Anxiety-Related Behavior and Memory - Vincent Luczak, Ph.D.

The C-REL Transcription Factor Controls Metabolism and Proliferation of Human T Cells - George Luo, Ph.D.

Space, Time and Change: Investigations in Soil Bacterial Diversity in the Montane Steppe of Mongalia - Aurora MacRae-Crerar, Ph.D .

Population Genetics of Borrelia Burgdorferi in the Eastern and Midwestern United States - Stephanie Seifert, Ph.D.

Hypermutability in Asexuals: Investigating the Effects of Deleterious Mutations - Tanya Singh, Ph.D.  

Class of 2016

Molecular and Cellular Approaches Toward Understanding Dynein-Driven Motility - Swathi Ayloo, Ph.D.

Cell Biology of Cheating - Mechanisms of Chromosomes Segregation during Female Meiosis -  Lukas Chmatal, Ph.D.

Detecting Selection on Noncoding Nucleotide Variations: Methods and Applications -  Yang Ding, Ph.D.

Short Term Adult Plasticity in Drosophila melanogaster and its Role in Climatic A daptation - Vinayak Mathur. Ph.D.

A Study of the Role of Gata6 in Definitive Endoderm Specification and β Cell Functionality by Genome Engineering of the Pluripotent Stem Cells  -  Amita Tiyaboonchai, Ph.D.

Phenotypic Variation in the Dogwhelk, Nucella lapillus:  an Integration of Ecology, Karyotype and Phenotypic Plasticity -  Katie Vazquez, Ph.D.

Genomic, Evolutionary and Functional Analyses of Diapause in  Drosophila melanogster -  Xiaqing Zhao, Ph.D.

Selective Forces that Shape the VLS Antigenic Variation System in Borrelia Burgdorferi -  Wei  Zhou, Ph.D.

Class of 2015

A Role of SWI/SNF Complex in ABA-dependent Drought Responsive Gene Expression in Arabidopsis thaliana - Soon Ki Han, Ph.D.

Mechanisms Underlying the Role of Drosophila TIMELESS in the Molecular Cl ock and in the Circadian Response to Light - A Reum Jang, Ph.D.

The Genetic Basis of Phenotypic Plasticity in Natural Populations of Drosophila - Katherine O'Brien, Ph.D.

Spatial and Temporal Variation in Wild Pollination Services in the Mongolian Steppe - Dan Song, Ph.D.

 Promoting T-snare Binary Complex Assembly and Membrane Fusion by the Exocyst Protein Sec3 - Peng Yue, Ph.D.

Novel Regulators in the Germline Stem Cell Niche of Drosophila Testis - Qi Zheng, Ph.D.

Class of 2014

Change and Impact of microRNA Modification with Age in Drosophila melanogaster - Masashi Abe, Ph.D.

Mitotic Kinases in Meiosis - Olga Davydenko, Ph.D.

Higher-Order Chromatin Organization in Hematopoietic Transcription - Wulan Deng, Ph.D.

Effects of Temperature on Global Gene Expression in Natural Strains of Budding Yeast - Hoa Giang, Ph.D.

Regulators of Mouse and Human Beta Cell Proliferation - Yang Jiao, Ph.D.

Trial-by-Trial Coding of Instructive Signals in the Cerebellum:  Insights from Eyeblink Conditioning in Mice - Farzaneh Najafi, Ph.D. 

The Molecular Mechanism of Synaptic Tagging and Capture - Jung Whan Park, Ph.D.

Dynamics and Fate of the Inner Membrane complex in Toxoplasma gondii - Dinkorma Toure Ouologuem, Ph.D.

Regulation of Adipose Tissue Development and Function by Nuclear Receptors PPARg and Rev-erba - Fenfen Wang, Ph.D.

Towards a Better Understanding of Nonstructural Carbohydrate Storage and Carbon Limitation in Trees - Erin Wiley, Ph.D.

Exo70 Generates Membrane Curvature for Morphogenesis and Cell Migration - Yuting Zhao, Ph.D.

Class of 2013

Higher-order Chromatin Organization in Hematopoietic Transcription -  Wulan Deng, Ph.D.

Multiscale Analyses of the Population Structure of Triatoma infestans in an Urban Area  -  Erica Foley, Ph.D.

The Impact of Terrestrial Dissolved Organic Carbon on Stream Ecosystem Function through an Investigation of Hydrologic Sources in White Clay Creek, PA -  Christine McLaughlin, Ph.D.

  Biology of Respiratory and Cardiac Functional Deterioration in a Translational Model for Duchenne Muscular Dystrophy -  Andrew Mead, Ph.D.

  Species-Specific Effects on the Oxygen Isotope Ratio of Tree-Ring Cellulose -  Xin Song, Ph.D.

  The interplay between Lewy body-like alpha-synuclein aggregates and protein degradation pathways in a cell-based model of Parkinson’s disease  -  Selcuk Tanik, Ph.D.

  Structure and Function of H. volcanii flagella -  Manuela Tripepi, Ph.D.

Class of 2012

Investigation of the Methane Cycle and Associated Microbial Community of a Pine Forest Soil  - Emma Aronson, Ph.D.

A Role for Late Meristem Identity2 in the Reproductive Development of Arabidopsis  - Jennifer Pastore, Ph.D.

The Molecular Mechanism of Vegetation Phase Change: Regulation of miR156 Expression and Action  - Li Yang, Ph.D.

Meiotic Origins of Maternal Age-Related Aneuploidy  - Teresa Chiang, Ph.D.

Decoding Cytochrome C Oxidase Biogenesis: New Insights into Copper Trafficking  - Nursel Ekici, Ph.D.

Evolution of Molecular Function in Mammalian Neurons  - Chantal Francis, Ph.D.

The Cytoskeletal Mechanisms of Cell-Cell Junction Formation in Endothelial Cells  - Matthew Hoelzle, Ph.D.

Microrna Precursor Programmed Silencing Complex Assembly and Regulatory Pathways in Mammals  - Xuhang Liu, Ph.D.

The Role of EPAC Signaling in Memory Consolidation and Sleep Deprivation  - Nan Ma, Ph.D.

Behavior and Socioendocrinology of Adult and Male Rhesus Macaques of Cayo Santiago  - Maria Rakhovskaya, Ph.D.

Molecular Insight into Mechanisms of CAG-Repeat RNA Toxicity in Polyglutamine Disease from Drosophila  - Shin-Yi Shieh, Ph.D.

The Evolution of a High Mutation Rate and Declining Fitness in Asexual Populations  - Christopher Gentile Ph.D.

Selection on Mutators in Experimental Saccharomyces Cerevisiae Populations: Recombination, Clonal Interference, and the Evolution of Mutation Rates  - Yevgeniy Raynes, Ph.D.

Class of 2011

Socioecology, Acoustic Communication and Demography of Asian Elephants in Sri Lanka  - Shermin deSilva, Ph.D.

The Role of Exocyst in Exocytosis and Cell Migration  - Jianglan Liu, Ph.D.

YY1 Controls Immunoglobulin Class Switch Recombination and Nuclear Aid Levels  - Kristina Zaprazna, Ph.D.

Mechanisms of HDAC2 Function in the Regulation of Adult Cardiac Hypertrophy and Embryonic Myocyte Proliferation  - Wenting Zhu, Ph.D.

Actin-Independent Mechanisms of Targeting Formin mDIA2 to the Plasma Membrane  - Roman Gorelik, Ph.D.

Roles of Protein Factors in Regulation of Imprinted Gene Expression  - Shu Lin, Ph.D.

Functional Plasticity of Hippocampal Glutamatergic Synapses in Development and Disease  - Xiaoyu Peng, Ph.D.

Physiological Bases of Plant Shrinkage and its Demographic Implications  - Roberto Salguero-Gomez, Ph.D.

Class of 2010  

Unplugged/Musk Signaling Coordinates Pre- and Post-synaptic Development at the Neuromuscular Junction  - Lili Jing, PhD

Spatially Varying Selection on Shell Color Phenotype in the Flat Periwinkle Littorina Obtusata  - Megan Phifer-Rixey, PhD

Niche Partitioning Among Arbuscular Mycorrhizal Fungi and Consequences for Host Plant Performance  - Jennifer H. Doherty, PhD

Microrna Pathways Modulate Aging and Neurodegenerative Diseases  - Nan Liu, PhD

The Rab3A Locus: Studies of Neuronal Expression and Effects on Behavior  - Rui Liu, PhD

The Evolutionary Genetics of Life History in Drosophila Melanogaster  - Annalise Bloss Paaby, PhD

Using Evolutionary Genomics to Elucidate Parasite Biology and Host-Pathogen Interactions  - Lucia Peixoto, PhD

Class of 2009  

Characterizing the Role of the Exocyst Component EX070 in Exocytosis and Actin Dynamics in Budding Yeast Saccharomyces Cerevisiae  - Bing He, PhD

Slit Down-Regulates CRGAP Function to Mediate Axon Repulsion in the Embryonic Drosphila CNS  - Ming Li, PhD

Molecular Basis of Chve Function in Sugar Binding and Virulence in Agrobacterium Tumefaciens  - Fanglian He, PhD

Spatial and Temporal Variation in Streambed Bacterial Community Composition and Correlation with Einvironmental Variables and Disturbance  - Karen Rowley Hogan, PhD

Squint, The Arabidopsis   Ortholog of Cyclophilin40, Affects RNA Silencing  - Michael Smith, PhD

Spatial Regulation of CDC42 by its GTPase-Activating Proteins RGA1 and BEM2 in Budding Yeast Saccharomyces Cerevisiae  - Zongtian Tong, PhD

Class of 2008

Molecular and Cellular Mechanism of Axon Guidance During Visual System Development in Zebrafis h - Michael Gyda, PhD

Phylogeny and Evolution of Prokaryotic Genomes  - Fan Ge, PhD

The Role of the Exocyst Complex in Polarized Exocytosis  - Puyue Wang, PhD

Evolutionary Ecology of Host Plant Use by an Insect Herbivore in a Highly Seasonal Neotropical Dry Forest  - Salvatore Agosta, PhD

Variation Among Dogwhelks (Nucella lapillus) Modifies Predator-prey Interactions within Intertidal Assemblages  - Jonathan Fisher, PhD

Peeking into the Black Box: The Structure and Function of Soil Microbial Communities in Response to Increasing Nitrogen Availability  - Richard Lucas, PhD

Taxonomic and Functional Diversity of AM Fungi in Serpentine and Prairie Grasslands  - Baoming Ji, PhD

Dissecting Different Modules of Cytochrome C Maturation in Rhodobacter Capsulatu s - Serdar Turkarslan, PhD

Role of Exocytosis in Cell Polarization  - Xiaoli Sun, PhD

Class of 2007

The Analysis of the PI3K/AKT Pathway in Human Ovarian Cancer with a Combination of Genomic and Genetic Appoaches  - Jia Huang, PhD

Examination of the Twin-Arginine Translocation Pathway in Bacteria and Archaea  - Kieran Dilks, PhD

Spatial Orientation in Columbian Ground Squirrels (Spermophilus Columbianus)  - Anna Vlasak, PhD

From Protein to RNA: Study of SCA3 Polyglutamine Disease in Drosophila   - Lingbo Li, PhD

Novel Insignts Into Vir Gene Regulation in Agrobacterium Tumefaciens  - Gauri Nair, PhD

Spatial and Genetic Patterns of Crane Flies (Diptera: Tipuloidea) from Lake Hovsgol Region, Mongolia  - Bazartseren Boldgiv, PhD

Aging in Plants at Multiple Scales  - Lori Spindler, PhD

Metabolic Pool, Metabolic Rates and Diapause in Drosophila Melanogster  - Christine Wills, PhD

Phylogenetics and Diversification of the Neotropical Serrasalminae (Ostariophysi: Characiformes)  - Wasila Dahdal, PhD

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Digital Commons @ USF > College of Arts and Sciences > Molecular Biosciences > Theses and Dissertations

Molecular Biosciences Theses and Dissertations

Theses/dissertations from 2023 2023.

Exploring strain variation and bacteriophage predation in the gut microbiome of Ciona robusta , Celine Grace F. Atkinson

Distinct Nrf2 Signaling Thresholds Mediate Lung Tumor Initiation and Progression , Janine M. DeBlasi

Thermodynamic frustration of TAD2 and PRR contribute to autoinhibition of p53 , Emily Gregory

Utilization of Detonation Nanodiamonds: Nanocarrier for Gene Therapy in Non-Small Cell Lung Cancer , Allan E. Gutierrez

Role of HLA-DRB1 Fucosylation in Anti-Melanoma Immunity , Daniel K. Lester

Targeting BET Proteins Downregulates miR-33a To Promote Synergy with PIM Inhibitors in CMML , Christopher T. Letson

Regulated Intramembrane Proteolysis by M82 Peptidases: The Role of PrsS in the Staphylococcus aureus Stress Response , Baylie M. Schott

Histone Deacetylase 8 is a Novel Therapeutic Target for Mantle Cell Lymphoma and Preserves Natural Killer Cell Cytotoxic Function , January M. Watters

Theses/Dissertations from 2022 2022

Regulation of the Heat Shock Response via Lysine Acetyltransferase CBP-1 and in Neurodegenerative Disease in Caenorhabditis elegans , Lindsey N. Barrett

Determining the Role of Dendritic Cells During Response to Treatment with Paclitaxel/Anti-TIM-3 , Alycia Gardner

Cell-free DNA Methylation Signatures in Cancer Detection and Classification , Jinyong Huang

The Role Of Eicosanoid Metabolism in Mammalian Wound Healing and Inflammation , Kenneth D. Maus

A Holistic Investigation of Acidosis in Breast Cancer , Bryce Ordway

Characterizing the Impact of Postharvest Temperature Stress on Polyphenol Profiles of Red and White-Fruited Strawberry Cultivars , Alyssa N. Smith

Theses/Dissertations from 2021 2021

Multifaceted Approach to Understanding Acinetobacter baumannii Biofilm Formation and Drug Resistance , Jessie L. Allen

Cellular And Molecular Alterations Associated with Ovarian and Renal Cancer Pathophysiology , Ravneet Kaur Chhabra

Ecology and diversity of boletes of the southeastern United States , Arian Farid

CircREV1 Expression in Triple-Negative Breast Cancer , Meagan P. Horton

Microbial Dark Matter: Culturing the Uncultured in Search of Novel Chemotaxonomy , Sarah J. Kennedy

The Multifaceted Role of CCAR-1 in the Alternative Splicing and Germline Regulation in Caenorhabditis elegans , Doreen Ikhuva Lugano

Unraveling the Role of Novel G5 Peptidase Family Proteins in Virulence and Cell Envelope Biogenesis of Staphylococcus aureus , Stephanie M. Marroquin

Cytoplasmic Polyadenylation Element Binding Protein 2 Alternative Splicing Regulates HIF1α During Chronic Hypoxia , Emily M. Mayo

Transcriptomic and Functional Investigation of Bacterial Biofilm Formation , Brooke R. Nemec

A Functional Characterization of the Omega (ω) subunit of RNA Polymerase in Staphylococcus aureus , Shrushti B. Patil

The Role Of Cpeb2 Alternative Splicing In TNBC Metastasis , Shaun C. Stevens

Screening Next-generation Fluorine-19 Probe and Preparation of Yeast-derived G Proteins for GPCR Conformation and Dynamics Study , Wenjie Zhao

Theses/Dissertations from 2020 2020

Understanding the Role of Cereblon in Hematopoiesis Through Structural and Functional Analyses , Afua Adutwumwa Akuffo

To Mid-cell and Beyond: Characterizing the Roles of GpsB and YpsA in Cell Division Regulation in Gram-positive Bacteria , Robert S. Brzozowski

Spatiotemporal Changes of Microbial Community Assemblages and Functions in the Subsurface , Madison C. Davis

New Mechanisms That Regulate DNA Double-Strand Break-Induced Gene Silencing and Genome Integrity , Dante Francis DeAscanis

Regulation of the Heat Shock Response and HSF-1 Nuclear Stress Bodies in C. elegans , Andrew Deonarine

New Mechanisms that Control FACT Histone Chaperone and Transcription-mediated Genome Stability , Angelo Vincenzo de Vivo Diaz

Targeting the ESKAPE Pathogens by Botanical and Microbial Approaches , Emily Dilandro

Succession in native groundwater microbial communities in response to effluent wastewater , Chelsea M. Dinon

Role of ceramide-1 phosphate in regulation of sphingolipid and eicosanoid metabolism in lung epithelial cells , Brittany A. Dudley

Allosteric Control of Proteins: New Methods and Mechanisms , Nalvi Duro

Microbial Community Structures in Three Bahamian Blue Holes , Meghan J. Gordon

A Novel Intramolecular Interaction in P53 , Fan He

The Impact of Myeloid-Mediated Co-Stimulation and Immunosuppression on the Anti-Tumor Efficacy of Adoptive T cell Therapy , Pasquale Patrick Innamarato

Investigating Mechanisms of Immune Suppression Secondary to an Inflammatory Microenvironment , Wendy Michelle Kandell

Posttranslational Modification and Protein Disorder Regulate Protein-Protein Interactions and DNA Binding Specificity of p53 , Robin Levy

Mechanistic and Translational Studies on Skeletal Malignancies , Jeremy McGuire

Novel Long Non-Coding RNA CDLINC Promotes NSCLC Progression , Christina J. Moss

Genome Maintenance Roles of Polycomb Transcriptional Repressors BMI1 and RNF2 , Anthony Richard Sanchez IV

The Ecology and Conservation of an Urban Karst Subterranean Estuary , Robert J. Scharping

Biological and Proteomic Characterization of Cornus officinalis on Human 1.1B4 Pancreatic β Cells: Exploring Use for T1D Interventional Application , Arielle E. Tawfik

Evaluation of Aging and Genetic Mutation Variants on Tauopathy , Amber M. Tetlow

Theses/Dissertations from 2019 2019

Investigating the Proteinaceous Regulome of the Acinetobacter baumannii , Leila G. Casella

Functional Characterization of the Ovarian Tumor Domain Deubiquitinating Enzyme 6B , Jasmin M. D'Andrea

Integrated Molecular Characterization of Lung Adenocarcinoma with Implications for Immunotherapy , Nicholas T. Gimbrone

The Role of Secreted Proteases in Regulating Disease Progression in Staphylococcus aureus , Brittney D. Gimza

Advanced Proteomic and Epigenetic Characterization of Ethanol-Induced Microglial Activation , Jennifer Guergues Guergues

Understanding immunometabolic and suppressive factors that impact cancer development , Rebecca Swearingen Hesterberg

Biochemical and Proteomic Approaches to Determine the Impact Level of Each Step of the Supply Chain on Tomato Fruit Quality , Robert T. Madden

Enhancing Immunotherapeutic Interventions for Treatment of Chronic Lymphocytic Leukemia , Kamira K. Maharaj

Characterization of the Autophagic-Iron Axis in the Pathophysiology of Endometriosis and Epithelial Ovarian Cancers , Stephanie Rockfield

Understanding the Influence of the Cancer Microenvironment on Metabolism and Metastasis , Shonagh Russell

Modeling of Interaction of Ions with Ether- and Ester-linked Phospholipids , Matthew W. Saunders

Novel Insights into the Multifaceted Roles of BLM in the Maintenance of Genome Stability , Vivek M. Shastri

Conserved glycine residues control transient helicity and disorder in the cold regulated protein, Cor15a , Oluwakemi Sowemimo

A Novel Cytokine Response Modulatory Function of MEK Inhibitors Mediates Therapeutic Efficacy , Mengyu Xie

Novel Strategies on Characterizing Biologically Specific Protein-protein Interaction Networks , Bi Zhao

Theses/Dissertations from 2018 2018

Characterization of the Transcriptional Elongation Factor ELL3 in B cells and Its Role in B-cell Lymphoma Proliferation and Survival , Lou-Ella M.m. Alexander

Identification of Regulatory miRNAs Associated with Ethanol-Induced Microglial Activation Using Integrated Proteomic and Transcriptomic Approaches , Brandi Jo Cook

Molecular Phylogenetics of Floridian Boletes , Arian Farid

MYC Distant Enhancers Underlie Ovarian Cancer Susceptibility at the 8q24.21 Locus , Anxhela Gjyshi Gustafson

Quantitative Proteomics to Support Translational Cancer Research , Melissa Hoffman

A Systems Chemical Biology Approach for Dissecting Differential Molecular Mechanisms of Action of Clinical Kinase Inhibitors in Lung Cancer , Natalia Junqueira Sumi

Investigating the Roles of Fucosylation and Calcium Signaling in Melanoma Invasion , Tyler S. Keeley

Synthesis, Oxidation, and Distribution of Polyphenols in Strawberry Fruit During Cold Storage , Katrina E. Kelly

Investigation of Alcohol-Induced Changes in Hepatic Histone Modifications Using Mass Spectrometry Based Proteomics , Crystina Leah Kriss

Off-Target Based Drug Repurposing Using Systems Pharmacology , Brent M. Kuenzi

Investigation of Anemarrhena asphodeloides and its Constituent Timosaponin-AIII as Novel, Naturally Derived Adjunctive Therapeutics for the Treatment of Advanced Pancreatic Cancer , Catherine B. MarElia

The Role of Phosphohistidine Phosphatase 1 in Ethanol-induced Liver Injury , Daniel Richard Martin

Theses/Dissertations from 2017 2017

Changing the Pathobiological Paradigm in Myelodysplastic Syndromes: The NLRP3 Inflammasome Drives the MDS Phenotype , Ashley Basiorka

Modeling of Dynamic Allostery in Proteins Enabled by Machine Learning , Mohsen Botlani-Esfahani

Uncovering Transcriptional Activators and Targets of HSF-1 in Caenorhabditis elegans , Jessica Brunquell

The Role of Sgs1 and Exo1 in the Maintenance of Genome Stability. , Lillian Campos-Doerfler

Mechanisms of IKBKE Activation in Cancer , Sridevi Challa

Discovering Antibacterial and Anti-Resistance Agents Targeting Multi-Drug Resistant ESKAPE Pathogens , Renee Fleeman

Functional Roles of Matrix Metalloproteinases in Bone Metastatic Prostate Cancer , Jeremy S. Frieling

Disorder Levels of c-Myb Transactivation Domain Regulate its Binding Affinity to the KIX Domain of CREB Binding Protein , Anusha Poosapati

Role of Heat Shock Transcription Factor 1 in Ovarian Cancer Epithelial-Mesenchymal Transition and Drug Sensitivity , Chase David Powell

Cell Division Regulation in Staphylococcus aureus , Catherine M. Spanoudis

A Novel Approach to the Discovery of Natural Products From Actinobacteria , Rahmy Tawfik

Non-classical regulators in Staphylococcus aureus , Andy Weiss

Theses/Dissertations from 2016 2016

In Vitro and In Vivo Antioxidant Capacity of Synthetic and Natural Polyphenolic Compounds Identified from Strawberry and Fruit Juices , Marvin Abountiolas

Quantitative Proteomic Investigation of Disease Models of Type 2 Diabetes , Mark Gabriel Athanason

CMG Helicase Assembly and Activation: Regulation by c-Myc through Chromatin Decondensation and Novel Therapeutic Avenues for Cancer Treatment , Victoria Bryant

Computational Modeling of Allosteric Stimulation of Nipah Virus Host Binding Protein , Priyanka Dutta

Cell Cycle Arrest by TGFß1 is Dependent on the Inhibition of CMG Helicase Assembly and Activation , Brook Samuel Nepon-Sixt

Gene Expression Profiling and the Role of HSF1 in Ovarian Cancer in 3D Spheroid Models , Trillitye Paullin

VDR-RIPK1 Interaction and its Implications in Cell Death and Cancer Intervention , Waise Quarni

Regulation of nAChRs and Stemness by Nicotine and E-cigarettes in NSCLC , Courtney Schaal

Targeting Histone Deacetylases in Melanoma and T-cells to Improve Cancer Immunotherapy , Andressa Sodre De Castro Laino

Nonreplicative DNA Helicases Involved in Maintaining Genome Stability , Salahuddin Syed

Theses/Dissertations from 2015 2015

Functional Analysis of the Ovarian Cancer Susceptibility Locus at 9p22.2 Reveals a Transcription Regulatory Network Mediated by BNC2 in Ovarian Cells , Melissa Buckley

Exploring the Pathogenic and Drug Resistance Mechanisms of Staphylococcus aureus , Whittney Burda

Regulation and Targeting of the FANCD2 Activation in DNA Repair , Valentina Celeste Caceres

Mass Spectrometry-Based Investigation of APP-Dependent Mechanisms in Neurodegeneration , Dale Chaput

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Home » Blog » Dissertation » Topics » Biology » Biology Dissertation Topics (28 Examples) For Your Academic Research

dissertation topics in biology

Biology Dissertation Topics (28 Examples) For Your Academic Research

Mark May 26, 2020 Jun 5, 2020 Biology No Comments

For the biological sciences degrees, you are required to perform a series of experiments and conduct in-depth research and analysis. We offer a list of some very interesting biology dissertation topics. Students can choose a topic from the list of biology dissertation topics to explore in depth an area of biology and science. The research […]

biology dissertation topics

For the biological sciences degrees, you are required to perform a series of experiments and conduct in-depth research and analysis. We offer a list of some very interesting biology dissertation topics. Students can choose a topic from the list of biology dissertation topics to explore in depth an area of biology and science.

The research topics on biology and project topics on biology are listed below to help students in finding out the areas and scope of research. Once you select a topic, you can take our professional help to carry out research to achieve your degree.

Biology dissertation topics list

Examining the current status of behavioural pharmacology in the UK.

Studying the challenges faced by public health education and training in the United States.

Impact of UK Public Health Skills and Career Framework on the public health competence.

The role of physiotherapy in treating animals.

Identifying the risk factors associated with infective anti-biotic resistant bacteria.

A literature review on the importance of biopsy.

Exploring the massive amounts of biological data and its role in treating patients.

To study the importance of bioinformatics in the field of biomedical science.

Identifying the role of apoptosis in cancer cells.

Exploring the concept of nanotechnology and how it is helping in examining the role of cells at a molecular level.

How can forensic dentistry help in solving crimes legally and ethically?

Examining how obesity has become a cause of different illnesses.

A literature review on pharmacotherapy and cognitive therapy in dealing with depression.

Studying the factors contributing to the growing rate of hypothyroidism in young women.

Does Polycystic Ovarian Syndrome lead to infertility.

A literature review on the science of cloning.

Studying the relationship between cancer and physical and mental stress.

To analyse the effectiveness of the methods used to reverse the signs of ageing.

The impact of maternal diet on the wellbeing of children.

Exploring the integrated system for biological network exploration.

Investigating the concept of dynamic self-assembling DNA nanosystems.

To study the knowledge-based approaches for understanding the dynamics function relationships in proteins.

An analysis of the recent trends in behavioural pharmacology.

A literature review on the concept of ecological dimensions of public health awareness programs.

Studying the strategies to minimise risks posed by health and safety hazards at the workplace.

To analyse the application of information technology in the structuring and designing of drugs.

How can psychological approaches help in understanding and treating the anti-social behaviour of youngsters.

An evaluation of the emerging techniques in the field of medical technology and neuroscience.

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  • NST Biology Course Information
  • 1 Introduction
  • 1.1 Current year deadlines
  • 2 Guidelines for the dissertation
  • 2.1 Proposing a dissertation
  • 2.2 Preparing to submit
  • 2.2.1 Formatting requirements
  • 2.2.2 What to include
  • 2.3 Extensions to dissertation deadlines
  • 2.3.1 Penalties for late submission:
  • 2.4 Plagiarism
  • 3 Advice on preparing your dissertation
  • 3.1 Supplementary information to assist in the preparation of dissertations
  • 3.1.1 Latin, generic and vernacular names
  • 3.1.2 Figures and tables
  • 3.1.3 References
  • 3.1.4 Notes on literature retrieval

Introduction

Lab writeup

Examples of dissertations topics offered in the past are available here .

You can expect to receive a maximum of four supervisions with your dissertation supervisor. You are expected to meet with your supervisor at least twice during the preparation of your dissertation. Supervisors are only permitted to view a single draft of your dissertation prior to submission.

Course Organisers will tell you when and how dissertation titles will be released; and you will be required to have your title approved by Division of Michaelmas term.

Your dissertation should be prepared in accordance with the dissertation guidelines shown below, which have been issued by the Faculty Board. Please consult these guidelines at an early stage and pay particular attention to the appropriate closing dates.

Current year deadlines

Division of Michaelmas term: 9th November 2023, 4pm - Title/proposal approved Friday 15th March 2024 - Last day to change title of dissertation Friday 26th April 2024, 12:30pm - Dissertation must be submitted electronically

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Guidelines for the dissertation

Proposing a dissertation.

All NST Part II BBS students should take note of the following regulations and guidelines for their dissertation.

The dissertation topic may be proposed by the candidate or chosen from one offered by the relevant Department and should be not more than 6,000 words, on a subject associated with either the Major or Minor subject . You must complete the form available on the BBS Moodle site, following the instructions stated there. This must be done no later than Division of Michaelmas term, that is 4.00 pm on Thursday, 9 November 2023 .

You must notify the Faculty Office of any subsequent changes to either the title or the subject of your dissertation. In order to change your title, please fill in the required form available on the BBS Moodle site so an update can be made with Student Registry. The latest date by which you can change the title of your dissertation is the last day of Lent Term, that is Friday, 15th March 2024 .

Please note that you are free to do a dissertation in your minor subject, but you should inform your major subject Course Organiser if you take this option.

Preparing to submit

Your dissertation, in its complete form, must be submitted in electronic form via Moodle, in accordance with the guidance provided by the department you have written your dissertation in, by the deadline of 12.30 pm on Friday 26th April 2024 . Please click here for instructions on how to do this.

The marking scheme for dissertations can be found here .

The electronic version of your dissertation may be run through a plagiarism-detection software program. For information, please see the Faculty Board's statement on plagiarism.

You will not examined by viva voce examination for your dissertation.

Formatting requirements

Your dissertation must not exceed 6,000 words, excluding the cover sheet, title page, summary, appendices, contents page, tables (and table legends), figures (and figure legends), footnotes, bibliography and acknowledgements. References and citations within the text count towards the word total. Students can submit the electronic version of their dissertation in either PDF or Word format. Please contact the Faculty Office if submitting in the above formats is undesirable.

Your dissertation must be typewritten or word-processed, double spaced, with 2.5 cm margins, a font size for main body text no larger than 12pt and no smaller than 10pt. 

Please remember it is your responsibility to write and submit your dissertation on time.

What to include

Please note that you should follow Departmental guidelines for BBS students if these are different from those below

Your dissertation must be accompanied by an A4 cover page (a sample form is available by clicking here ) , and must include:

  • the full title (as approved)
  • your full name
  • your supervisor's name
  • your college
  • a signed declaration that it is your own original work, and that it does not contain material that has already been used to any substantial extent for a comparable purpose
  • a statement that this is a dissertation submitted in partial fulfillment of the Regulations for NST Part II Biological and Biomedical Sciences.
  • a statement saying " I have read and understood the Faculty of Biology statement on plagiarism found here:  https://www.biology.cam.ac.uk/exams/AllExams/plagiarism "

You should include a title page, which should include the title of your dissertation, the name of your supervisor, the word count and your examination candidate number – please do not include your name on the title page, or any page other than the cover sheet referred to above . If you have not yet received your examination candidate number (BGN), please contact the teaching administrator of your major subject Department.

The dissertation must include a summary of not more than 300 words. The summary must be immediately after the title page.

Due to copyright/intellectual property issues, please do not include the University logo anywhere on your dissertation.

Extensions to dissertation deadlines

In line with the University's Dissertation and Coursework extensions policy , students can self-certify for extensions to coursework for up to a maximum of 7 days. Extensions can be requested for any reason (medical or non-medical) and students are not required to provide evidence of their reasoning. However, students will be required to confirm that they have informed their Tutor of the extension. If departments have concerns about additional support needs or a student’s wellbeing resulting from a student self-certifying for numerous pieces of coursework, they may contact the student’s Tutor directly to notify them further. If you require an extension longer than 7 days, you need to apply, with the support of your college, for a further extension through the EAMC.

To self-certify and provide the evidence needed students should fill out this form .

Where coursework extensions are applied there are likely to be delays to feedback.

Students are reminded that time management within the NST is important, and it can be easy to fall behind with work and deadlines. This policy should not be relied on to meet those deadlines as this simply pushes the workload to one week later. Please speak with your Director of Studies or Tutor if you are struggling to meet these deadlines.

Penalties for late submission:

You are required to self-certify prior to the original submission date (or at the point of submission at the very latest). Retrospective requests will not be accepted.

Where a student does not self-certify and does not submit their coursework by the original submission date, zero marks will be awarded.

Where a student has self-certified and does not submit their work by the revised submission date, zero marks will be awarded, unless a further extension has been granted by the department or EAMC (see below).

Where a student has applied for a further extension via the department (for Parts IA and IB) or  EAMC  (for Parts II and III) and does not submit their work by the agreed submission date, zero marks will be awarded.

If you have any concerns about the supervision you are receiving please contact the Course Organiser/dissertation organiser as soon as possible.

The Faculty Board has issued a statement on plagiarism , and you should read this carefully before preparing your dissertation. For information on plagiarism issued by the Board of Examinations, please click here. In addition your work may be submitted to the Turnitin plagiarism software program.  The BBS Turnitin policy is as follows:

"Work submitted for assessment as a component of Part II BBS (i.e. Dissertations) may be submitted to Turnitin UK software according to the policy of the examiners within the relevant department. Some departments may choose to submit all work to the software; other departments may choose to submit work if and only if the examiners have specific concerns regarding the originality of the particular piece of work. Please consult with the relevant Department on what their specific policy is for use of Turnitin. If the relevant Department does not use Turnitin, the BBS examiners reserve the right to utilise Turnitin in cases where they suspect plagiarism has taken place. Students are required to submit an electronic copy of their dissertation at the same time as a hard copy of their dissertation

If Turnitin UK detects matches between your work and another source, the Examiners will review the resulting originality report to judge whether the matches are innocent, or whether you have appropriately referenced these matches (if not, this may constitute plagiarism), and/or whether you have made excessive use of material from other sources (which may be poor academic practice).

The Examiners will mark your work purely on the basis of its academic merit. However, depending on the extent and context of the matches, your work may be referred to the Proctors for further investigation. In such cases the Turnitin UK originality report may be used as evidence. If you are found to have plagiarised, the penalty may be severe and your degree may be withheld. "

Advice on preparing your dissertation

The purpose of the dissertation is to give you an opportunity to produce a substantial piece of original work, which will form part of the assessment on which your class in the Tripos will be based. The advice that follows relates particularly to dissertations on scientific subjects; if you are doing a dissertation in a discipline which is not, in the narrow sense, scientific, you should listen particularly carefully to the advice of your supervisor and model your work on well-written reviews in the field in which you are working. Nevertheless, much of the advice that follows is applicable to all writing - scientific or otherwise.

  • Define your topic: The dissertation must not exceed 6000 words. It is an extended account of a topic or question that lies broadly within the field of one of the courses you are taking. Before you begin, you should spend time defining your topic, discussing this with your supervisor, other members of staff and your colleagues. If you can define your objectives clearly, you will find that the rest of the process is much easier.
  • Focus on the essential question: Beware of trying to do too much. You will find that you will need to refine your initial topic to make your dissertation manageable. Remember that, if you try to cover too wide a canvas you will not be able to do your topic justice in the space you are allowed. For example, "The role of genes in cancer" would be too wide but, "Is the xxx gene implicated in cancer of the lung?", would be manageable. Focusing on the essential question is a critical first step; be prepared to spend time on this and interact with your supervisor during this process.
  • Writing Style: The dissertation is a scholarly piece of work. That means that you should write it in the style of a scientific document. The exact form depends on what you do, but your dissertation should be divided into sections, reflecting the nature of the evidence that you are reviewing and the arguments should be backed by references, where appropriate. The overall objective is a critical assessment of a restricted topic. This means that part of your dissertation will be devoted to presenting the evidence or data which forms the topic (hence the need for references), and part will be your own assessment of what you have read or otherwise found out. You should make sure that a reader can distinguish which is which.

Sources: The sources of your material can be various. Reading the relevant literature is essential and, at the end of your text, you must provide a list of the references you have quoted. If you quote a reference, it will be assumed you have read it. If you have not, you should refer to the source in which it was cited. Your supervisor will help you with the literature and also point you in the direction of other people who have knowledge in the area you have chosen. The task of locating the relevant literature is made much easier these days by the use of computerised literature searches; if there is a particular key paper in your field of interest, a computer (using Web of Science, for example) can tell you all the more recent scientific papers that have cited it - a particularly useful method for tracking the development of a subject following a key contribution. Resist the temptation to include every paper you have seen or can think of. Most dissertations contain about 20 to 40 references. Do not exceed the latter figure without very careful thought and consultation with your supervisor.

  • Hint toward future research: It will often be a good idea to include a separate section setting out promising lines of future research. This could, in some cases, represent a substantial part of your dissertation, and you might approach the writing of this section as if you were preparing a research proposal for a grant-giving body. It is an opportunity for you to display real originality and creativity. You may even lay the foundations for your future research career!
  • Proofread multiple times: Short sentences are better than long sentences! Try to be entertaining without being either facetious or colloquial. Remember that a good critic justifies his/her criticism by careful argument. A good critical assessment is a creative process. Do not be afraid of uncertainty. Prune the first version of your dissertation mercilessly.
  • Final product: The final product should look like an extended, balanced, informative critique. You should have assessed the various categories of evidence and weighed them. You should point to gaps in the knowledge (see paragraph 7), or to flaws in the evidence. You should say why your topic is important. Beware of starting the work for your dissertation with your mind already made up.

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Supplementary information to assist in the preparation of dissertations

Latin, generic and vernacular names.

Latin names of the genera and species in the text etc should be underlined or written in italics. Where a generic name is the same as the last mentioned it may be abbreviated as the initial letter with full stop, eg Agrostis canina and A. tenuis . If in doubt, use the full generic name throughout. Vernacular names of organisms can be used without capital letters unless a proper name is involved eg 'bottle-nosed dolphins', but 'Mediterranean seals'. The Latin name should accompany the first mention of the vernacular name and subsequently either may be used. Anglicised names of higher taxa should not have initial capital letters eg 'carabids'; but not 'Carabidae'.

Figures and tables

Figures and tables can be used to illustrate the essay, compiled or copied complete from original papers or books. Each should be numbered, eg Figure 1, and provided with a caption. They must be referred to in the text, eg 'Table 2 shows ...'.

References should be given in the text by using the author's name with year of publication in brackets - Smith (1992). No comma is required between name and date when the whole reference is in brackets (Smith 1992), but use (Smith 1992; White 1971), (Black, 1972, 1975). If the reference has three or more authors use (Smith et al 1992) or (Smith et al 1992). Place the list of references at the end, in alphabetical order by first author and then date order, with the journal name preferably in full, eg Smith, A., Black, B. & White, E.J. (1967). The ecology of natural communities. Journal of Ecology, 42, 460-53. Or if a book: Smith, A. (1976) Mountains and Moorlands. Collins, London . (Italics for journal and book titles and bold for volume number may be excused for essay purposes). All the references should be accurate and cited by author and date in the text as above - be consistent in using (ed), pp, etc. Please also consult your home Department's guidelines for citation of references.

Notes on literature retrieval

Literature retrieval is more of an art than a science and there are many ways of achieving your goal of finding all/most of the relevant literature on your chosen subject. Experts working in the same field often provide a helpful start, especially if approached in person!

are usually out of date when published, but may provide a useful starting point (eg The Handbook of British Mammals ). Look for authors or titles in Books in Print .

'Trends in';, 'Advances in', 'Progress in', 'Annual Review of',

etc, as well as symposium articles and recent reviews of your subject are also useful, but beware of imitation! The review journals mentioned above are useful as well as the review articles in many ecological journals such as Oikos and Ecology.

Computerised or printed indexing or abstracting services

(including the Internet) may provide lists of references/abstracts from recent journals and earlier literature may be found from Zoological Record (ceased 198?) (Balfour), Biological Abstracts (1926-, SPL), Science Citation Index (1964-, SPL - including papers referring to a particular author), Excerpta Medica (1947 - Medical Library), and bibliographies in papers, etc.

Online services

in Cambridge are available via ISI Web of Science or ATHENS National authentication system, which provide access to MIMAS, EDINA and NISS.

Specialist abstracting services

are also available in print such as Key-word Index of Wildlife Research (Swiss Information Service) and Wildlife Review (North American literature), but these are difficult to find outside personal subscriptions (ask your Supervisor).

Alerting systems

such as Current Contents (SPL and available on the Internet) and even the index to New Scientist (SPL) may help in bringing the review right up to date.

The Internet

gives summaries of research in progress and details of research workers' interests as well as much, much more.

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80 Biology Research Topics

FacebookXEmailWhatsAppRedditPinterestLinkedIn Embarking on the journey of scientific inquiry and discovery, students seeking captivating research topics in biology have arrived at the right destination. Our curated list of topics serves as a guiding light for those aspiring to delve into the fascinating world of biology and make a meaningful contribution through their thesis or dissertation. “biology” […]

biology research topics

Embarking on the journey of scientific inquiry and discovery, students seeking captivating research topics in biology have arrived at the right destination. Our curated list of topics serves as a guiding light for those aspiring to delve into the fascinating world of biology and make a meaningful contribution through their thesis or dissertation.

“biology” and “biological science” are essentially the same. Both terms refer to the scientific study of living organisms, their interactions, and their processes. They encompass various subfields, such as genetics, ecology, microbiology, and physiology. The terms can be used interchangeably to describe the study of life and living systems.

Whether you’re pursuing an undergraduate, master’s, or doctoral degree, these research avenues offer many opportunities to explore life’s complexities, from molecular mechanisms to ecological systems. Prepare to unravel the natural world’s mysteries and leave your mark on the ever-evolving landscape of biological sciences.

A List Of Potential Research Topics In Biology:

  • Molecular Basis of Plant-Microbe Symbiosis.
  • Impact of Air Pollution on Respiratory Health in Urban UK Populations.
  • Climate Change and Shifts in Species Distribution Patterns.
  • Investigating Epigenetic Mechanisms in Cancer Development.
  • Plant Hormones and Growth Regulation.
  • Effect of Lockdowns on Air Quality and Respiratory Health.
  • Literature Review on Epigenetic Mechanisms in Cancer Development.
  • Neural Circuits and Brain Mapping Techniques.
  • Microbial Communities in Indoor Environments.
  • Mental Health and Stress-Related Hormones During the Pandemic.
  • Nutritional Patterns and Health Outcomes During Lockdowns.
  • Cellular Signaling Pathways in Health and Disease.
  • Marine Ecosystem Health in UK Coastal Waters.
  • Genomic Instability and Chromosomal Aberrations in Cancer.
  • Exploring CRISPR-Cas Systems Beyond Gene Editing.
  • Neuropharmacology: Mechanisms of Drug Action in the Nervous System.
  • Conservation Strategies for Keystone Species.
  • Immunotherapy Approaches for Cancer Treatment.
  • Comparative Genomics and Evolutionary Relationships Among Species.
  • CRISPR-Cas9 Gene Editing: Applications and Ethical Implications.
  • Epigenetic Regulation of Stem Cell Differentiation.
  • Biopharmaceutical Production Using Recombinant DNA Technology.
  • Systematic Review of Gut Microbiota and Human Health.
  • Microplastics Contamination in UK Water Bodies.
  • Epigenetics and Transgenerational Inheritance.
  • Mechanisms of Photosynthesis and Solar Energy Conversion.
  • Conservation Genetics of Endangered Species in UK.
  • Neuroimaging Techniques for Studying Brain Function.
  • Adaptations of Extremophiles to Extreme Environments.
  • Genetic Basis of Neurodevelopmental Disorders.
  • Review of Neuroplasticity and Cognitive Training Interventions.
  • Unravelling the Mysteries of Quantum Biology: Biological Processes at the Nanoscale.
  • Climate Change Adaptation of Plant and Animal Species in UK Ecosystems.
  • Meta-Evaluation of Conservation Strategies for Endangered Species.
  • Antibiotic Resistance in UK Healthcare Settings.
  • Meta-Analysis of Climate Change Effects on Wildlife Migration Patterns.
  • Conservation Genomics: Using Genomic Data for Species Preservation.
  • Plant-Microbe Interactions in Rhizosphere Ecology.
  • Ecological Consequences of Invasive Species.
  • Synthesis of Studies on Plant-Microbe Interactions in Soil Health.
  • Review of CRISPR-Cas Gene Editing Techniques.
  • Vaccine Development and Immunology Advances.
  • Plant Defense Mechanisms Against Pathogens.
  • Regenerative Medicine: Approaches for Tissue Repair and Replacement.
  • Epi-Transcriptomics: The Epitranscriptome and RNA Modifications.
  • Molecular Mechanisms of Cellular Autophagy.
  • COVID-19 and Immune System Response Variability.
  • Genomic Epidemiology of Infectious Diseases in UK.
  • Ecological Genomics: Linking Genotype to Phenotype in Natural Populations.
  • Behavioral Ecology and Evolution of Animal Communication.
  • Online Learning and Cognitive Development in Children.
  • Bioremediation Strategies for Environmental Pollution.
  • Emerging Zoonotic Diseases: Understanding Transmission and Prevention.
  • Developmental Genetics and Congenital Disorders.
  • Evolutionary Dynamics of Antibiotic Resistance in Bacterial Populations.
  • Genomic Surveillance of Emerging Viral Variants.
  • Social Behavior and Genetic Factors in Non-Human Animals.
  • Impact of Microplastics on Terrestrial Ecosystems.
  • The Role of Gut Microbiota in Metabolic Disorders.
  • Bioinformatics and Computational Biology: Tools for Big Data Analysis.
  • Microplastics in Aquatic Environments: Ecological and Health Implications.
  • Human Microbiome and Its Influence on Immunity and Metabolism.
  • Marine Microorganisms and Their Role in Biogeochemical Cycling.
  • Neurodegenerative Diseases: From Pathogenesis to Therapeutic Strategies.
  • Plant-Pollinator Interactions in UK Agriculture.
  • COVID-19 and Cardiovascular Complications.
  • Biomineralization and Bio-inspired Materials.
  • Meta-Analysis of Antibiotic Resistance Trends in Bacterial Pathogens.
  • Synthetic Biology and Engineering Novel Biological Systems.
  • Metagenomics and Exploration of Microbial Communities.
  • Review of Neurological Biomarkers in Alzheimer’s Disease.
  • Mechanisms of Aging: Cellular Senescence and Beyond.
  • Evolution of Sex Determination Mechanisms.
  • Environmental Toxins and Impact on Human Health.
  • Evolutionary Genetics of Speciation.
  • Neurobiology of Learning and Memory: From Synapses to Behavior.
  • Neural Plasticity and Neurorehabilitation Strategies.
  • Impact of COVID-19 on Wildlife and Ecosystems.
  • The Role of Microbiota in Human Health and Disease.
  • Biodiversity and Conservation Strategies in Fragile Ecosystems.
  • Literature Synthesis of Ocean Acidification Effects on Coral Reefs.
  • CRISPR-Based Diagnostics for Infectious Diseases.
  • Genome-Wide Association Studies in Human Diseases.
  • Urban Green Spaces and Mental Health in UK Cities.
  • The Gut-Brain Axis: Exploring the Bidirectional Communication Pathway.
  • Endangered Species Recovery: Integrating Genetics and Conservation.
  • Biodiversity Conservation in Urban Landscapes.
  • Biomarkers for Early Disease Detection.
  • Genetic Engineering of Crops for Enhanced Nutritional Content.
  • Exploring the Gut Microbiome’s Role in Human Health and Disease.
  • Investigating Genetic Factors in Neurodegenerative Disorders.
  • Unraveling the Mechanisms of Epigenetic Regulation in Cancer.
  • Analyzing Biodiversity Patterns in Tropical Rainforests.
  • Studying the Impact of Climate Change on Coral Reef Ecosystems.
  • Understanding the Evolutionary Adaptations of Extreme Environments.
  • Examining the Role of MicroRNAs in Developmental Biology.
  • Investigating the Molecular Basis of Antibiotic Resistance.
  • Exploring the Potential of CRISPR-Cas9 for Gene Editing.
  • Analyzing the Interplay Between Immune Response and Autoimmune Disorders.

In summary, the diverse range of biology research topics presented here provides an exciting avenue for students at different degree levels to explore and contribute to the ever-evolving field of life sciences. These topics offer a platform for meaningful academic inquiry with real-world implications, from genetics to ecology. Whether pursuing an undergraduate, master’s, or doctoral degree, these research areas hold the potential to unravel mysteries, advance knowledge, and shape the future of biology.

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Top 100 Biology Dissertation Topics for the Year 2021

  • August 31, 2021 September 3, 2021

Acclaimed Indian inventor Arvind Gupta once quoted, “Biology is the most powerful technology ever created. DNA is software, protein are hardware, cells are factories.” Nothing can more prudently define the crux of this subject. Biology is a fully dedicated, major branch of science dealing with the study of life and its evolution. The branch of natural science that provide opportunities to the most curious brains of mankind to connect with the miracles of the Nature.

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(since 2006)

There are multiple courses dedicated to the subject being offered at the bachelor, masters and PhD/ doctorate levels from prestigious universities and medical colleges and institutions. The study of organisms in both flora and fauna taxonomies helps in gaining more functional information on cells and process them to extract hereditary details encoded in the genes, that can be transmitted into future generations.

Introduction

The term ‘Biology’ has been derived from the Greek words ‘bios’ meaning life and ‘logos’ meaning study. In terms of the academic classification of the modern science, the subject can be broadly divided into 3 major categories i.e., Zoology, Microbiology and Botany. It is one of the most popular subjects in the world, offering a plethora of career opportunities to the students post completion of their respective courses. Of course, it is also one of the most competitive subjects with intense competition when it comes to higher studies. That is the reason why, it is also one of the major subjects in which students constantly demand assignment help online from all over the world.

The assignments related to different Biology courses are considered to be notorious when it comes to extensive amount of study and research, structured writing and ensuring the submission within a stringent deadline. Most of the students tend to struggle with the selection of the right assignment topic and fuel a big chunk of the available time and energy merely deciding what to write about. Here, our crusade is to help students to smartly overcome this conundrum, and invest the available time, energy, and resources in the right direction.

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Must read: all you need to know about how to get an ‘a’ in your next dissertation submission, what are we trying to achieve.

Being one of the most successful, respected, and comprehensive assignment writing services agency online, we always look out for the ways through which free assistance and guidance can be offered to the students. We have initiated this movement to help students come across an all-inclusive list of Biology topics that can help students associated with different streams. Irrespective of the fact, which course of bioscience you are pursuing right now, our list of recommended topics are surely going to help in one way or the other.

While preparing the list of Biology dissertation assignment topics, our researchers have focused primarily on the students pursuing the courses in medicine, nursing, veterinary, pathology, microbiology, botany, genetics, biotechnology, bioengineering, etc. Our sole motto is to help our students conserve time, energy, and resources and channelise them smartly in terms of research, eloquently and well-structured format of content writing, correct referencing, and precise editing chops and proofreading. After all, grade-points are given for how articulately you are inking the assignment from pen to paper, picking the right topic might only add a few brownie points.

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Must read: top 100 psychology dissertation topics trending in the year 2021, the list of top 100 biology dissertation topics trending right now.

The following is the list of 100 dissertation topics for Biology in our efforts to deliver you free dissertation help in terms of selection of the right topic. We fully hope that it would help you save a considerable amount of time and effort. So, let us begin –

  • How can we protect the most critically endangered species of flora and fauna from extinction with the help of science?
  • The link between obesity and genetics
  • After Covid case from China, is there a possibility that Ebola could be used as a biological weapon of future?
  • Is there a link between the rising environmental issues and the rising cases of cancer?
  • Where did the humans originate from?
  • The issue with vaccination: Is it really dangerous for children?
  • Did the life really existed on Mars?
  • The most efficient ways to cope with different kinds of viruses
  • How does our DNA influence our behaviour and lifestyle?
  • How can we improve our immunity in the safest way?
  • How human mistakes are interfering with the pollination activities of the birds?
  • What are the most common viruses and illnesses that can spread into humans through birds?
  • Which are the dangerous pathogens that originated as a result of misfired scientific experiments?
  • How threatening the extinction of a single species could dangerously sabotage the entire bio-chain?
  • What are major challenges countered by the current spread of the rainforest?
  • Is it really possible to stop the current dangerous development resulted due to the prevailing era of global warming?
  • Why do the scientists segregate the species into the subgroups and how the classification is carried out?
  • What are the influences of genes and hormones on the cycle of human development?
  • What are the reasons behind the occurrence of the ageing process?
  • Which are the top immuno-diseases that directly attack our body?
  • What are the views of the patients regarding the policy of the prescription charges? Discuss the possible improvements from the healthcare system of a particular country.
  • How to enhance the risk factor management in a post stroke condition?
  • What are the factors responsible for the rising cases of tuberculosis in less developed countries?
  • To what extent is the genetics responsible for cardiovascular diseases?
  • What is the recent research in the field of metapneumovirus diagnosis in children in the north-west England?
  • The United Kingdom has one of the highest rates of asthma around the globe – what are its primary immunopathogenic origins and their clinical implications?
  • Diabetes and cardiovascular diseases- can the metabolic syndromes prognosticate them?
  • How the renal disease in childhood spread across the demographies? Conduct a study based upon Brazilian renal registry data
  • Which are the biophosphonates that can help women with metastatic breast cancer?
  • What are the most recent practice guidelines and pharmacology associated with various classes of antidepressants?
  • How to make the drugs safer for children?
  • Discuss the future of clinical pharmacology?
  • What are the issues related to teachings of integrative physiology and pharmacology?
  • What are the most recent studies conducted in the field of behavioural pharmacology?
  • Discuss the Origin of British Pharmacological Society and what are the current changes undergoing in it?
  • Discuss the clinical pharmacology of the anti-HIV drugs
  • What are the core challenges of the cancer drug development research?
  • What are the haemodynamic impacts of oxytocin in the caesarean section under the spinal anaesthesia?
  • What are the recent advances in the field of vaccinology?
  • How small area inequalities are being underestimated in the field of health studies?
  • Is there a feasibility for the Scottish National Health Demonstration Project to be operationalised through a proper health visiting practice?
  • Discuss the widespread reach and impact of the Indian ‘Ayurveda’ to successfully cure even the most chronic ailments
  • How does the measurement and definition of the public health issues impact the policy outcomes?
  • What are the common challenges faced during public health education and training programs conducted across the United States? How the effective measures for improvement can be taken?
  • How the schools have an impact over childhood obesity? Conduct a study based upon a country of your choice
  • Discuss how public health skills and career framework reinforce the competence of the public health
  • Why there is an urgent need to understand and address the sexual health of adolescents?
  • What are the potential veterinary flock healthcare plans to improve the productivity of the sheep flocks in Australia?
  • The role of physiotherapy in effective treatment of animals. Conduct a study based upon the findings and viewpoints of the Association of Chartered Physiotherapists in Animal Therapy (ACPAT).
  • How can the veterinary medicines be prioritised as per their levels of exposure towards the humans and their levels of toxicity? 
  • Are human infective antibiotic-resistant bacteria used to create antimicrobial agents for veterinary medicine purposes?
  • To what extent veterinarians and the practitioners working with companion animals are at the risk of methicillin-resistant?
  • Discuss the risk factors associated with impaction colic in donkeys
  • How the collection of accurate data help in the early detection of the foot and mouth disease and prevent it from becoming an epidemic?
  • Conduct an Australian case study of having utility models to study the foot and mouth disease
  • Discuss the health risk of infection in pet cats and how to prevent it? Generate a case analysis from the studies in Australia, the United Kingdom and South Africa
  • How prevention of bovine tuberculosis is essential to the agriculture in Canadian farmland wildlife?
  • Prepare a literature review on biopsy
  • The third most common form of cancer is colorectal cancer. What are the primary causes behind it and how to diagnose them?
  • Prepare a thesis based upon the population genetics of a human pathogen
  • How is the result of pancreaticoduodenectomy impacted by the hospital volumes?
  • Is biopsy an essential part of fibroadenoma diagnosis?
  • Determining the prevalence of the equine polysaccharide storage myopathy
  • Highlight the expertise of your known paediatric surgical centre over a span of a decade
  • What does the National External Quality Assessment Scheme stats of the UK displays the technical aspects of the predictive markers for the cases of breast cancer?
  • What are the common reasons behind chronic obstructive pulmonary disease?
  • What are the latest advances made in the field of cervix pathology?
  •  Right from the biological information to the computers, what do you mean by biological database?
  • What are the effective ways to measure and manage plethora of biological data?
  • What are the effective ways to extract useful information from the existing data?
  • How do you screen the diseases with the help of Microarray technology?
  • How to you design drugs?
  • Is it true that biomedical science becomes handicapped without IT?
  • What are the functions of functional genomics and sequence analysis?
  • What do you understand by the significance of phylogenetic studies?
  • How the Human Genome Project turned out to become extremely successful?
  • What are the functions of Bioinformatics to help Biomedical Science?
  • What are the functions of apoptosis in lymphoma cells and cancer?
  • What are the complement regulatory proteins and the pathways involved in the complement activation of the diseases?
  • What is the rate of survival of the large B-cell lymphoma with the applications of profiling at the molecular level?
  • Is it true that the activation of the T-cell subsets perform an advantageous role in the immune-deficiency diseases? Discuss
  • Is it true that GPI-anchored molecules successfully modulate the expressions of the proteins in certain types of cancer?
  • Can the T-helper cells become more efficient in comparison of cytotoxic T cells when it comes to rejection?
  • What are the reasons that impact the age-associated diminution of immune system?
  • Can gene mutations offer the answer for the patients in the field of cancer therapy?
  • Does the transcription of the genes of immunoglobulin perform a part in decline of the immune system in the cancer patients?
  • Will the combination therapy with the stem cells offer a pathway for treating the patients with specific types of cancer?
  • Is nanotechnology the foundation pillar of interpreting the role of the cells at molecular level?
  • Is it true that the application of the nanoparticles help in curing specific types of tumours? Discuss
  • Is it true that nanotechnology pose a serious challenge to health and environment? Discuss
  • Will there be a rise in the manufacturing of the nano materials in China in comparison of other countries?
  • The inhalation of the nanoparticles and the level of toxicity on the body. Discuss
  • Can the application of the photon detectors effectively respond to the questions associated with space science?
  • Will the application of nanotech in the field of genome research is going to enhance the standards of health?
  • Will the application of the nano fibres assist in the field of biomedical research?
  • Conduct a literature review over the science of cloning
  • How does the maternal diet impact the overall well-being of the children?
  • What are the factors that result in the growth rate of hypothyroidism in young adult women?
  • The relationship of Polycystic Ovarian Syndrome and the causes of infertility
  • Discuss the role of forensic dentistry in successfully solving serious crimes in an ethical and legal sense

And, with that, we have reached the end of our recommended list of top 100 Biology assignment topics from which you can choose the apt one for your next homework submission.

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Molecular and Cellular Biology Masters Theses Collection

Theses from 2024 2024.

The Impact of a Non-ionic Adjuvant to the Persistence of Pesticides on Produce Surfaces , Daniel Barnes, Molecular & Cellular Biology

Investigating the Role of Got2 in Murine Organogenesis and Placenta Development , Olivia Macrorie, Molecular & Cellular Biology

Chromatin Accessibility Impacts Knockout of Mt-Bell4 Transcription Factor , Thomas Redden, Molecular & Cellular Biology

UNDERSTANDING THE FUNCTIONAL IMPACT OF DISEASE-ASSOCIATED PHOSPHORYLATION SITES ON THE NEURODEGENERATIVE PROTEIN TAU , Navya T. Sebastian, Molecular & Cellular Biology

Theses from 2023 2023

Elucidating the Priming Mechanism of ClpXP Protease by Single-Domain Response Regulator CpdR in Caulobacter crescentus , Kimberly E. Barker, Molecular & Cellular Biology

The Discovery of a Novel Bacteria from a Large Co-assembly of Metagenomes , Matthew Finkelberg, Molecular & Cellular Biology

Investigating Diterpene Biosynthesis in Medicago Truncatula , Sungwoo Hwang, Molecular & Cellular Biology

Combining Simulation and the MspA Nanopore to Study p53 Dynamics and Interactions , Samantha A. Schultz, Molecular & Cellular Biology

Caulobacter ClpXP Adaptor PopA’s Domain Interactions in the Adaptor Hierarchy of CtrA Degradation , Thomas P. Scudder, Molecular & Cellular Biology

Climate Change, Giant Viruses and Their Putative Hosts , Sarah K. Tucker, Molecular & Cellular Biology

Theses from 2022 2022

Changes in Gene Expression From Long-Term Warming Revealed Using Metatranscriptome Mapping to FAC-Sorted Bacteria , Christopher A. Colvin, Molecular & Cellular Biology

Determining CaMKII Variant Activities and Their Roles in Human Disease , Matthew J. Dunn, Molecular & Cellular Biology

Developmental Exposures to PFAS Mixtures Impair Elongation of the Exocrine Pancreas in Zebrafish (Danio rerio) , Emily M. Formato, Molecular & Cellular Biology

A Metatranscriptomic Analysis of the Long-Term Effects of Warming on the Harvard Forest Soil Microbiome , Brooke A. Linnehan, Molecular & Cellular Biology

Characterization of the Poly (ADP-Ribose) Polymerase Family in the Fusarium oxysporum Species Complex , Daniel Norment, Molecular & Cellular Biology

Theses from 2021 2021

Exploring Knockdown Phenotypes and Interactions between ATAD3 Proteins in Arabidopsis thaliana , Eli S. Gordon, Molecular & Cellular Biology

Development of a Site-Specific Labeling Assay to Study the Pseudomonas aeruginosa Type III Secretion Translocon in Native Membranes , Kyle A. Mahan, Molecular & Cellular Biology

Liposomal Nanoparticles Target TLR7/8-SHP2 to Repolarize Macrophages to Aid in Cancer Immunotherapy , Vaishali Malik, Molecular & Cellular Biology

Hsp70 Phosphorylation: A Case Study of Serine Residues 385 and 400 , Sashrika Saini, Molecular & Cellular Biology

Activation of Nrf2 at Critical Windows of Development Alters Protein S-Glutathionylation in the Zebrafish Embryo (Danio rerio) , Emily G. Severance, Molecular & Cellular Biology

Utilizing Fluorescence Microscopy to Characterize the Subcellular Distribution of the Novel Protein Acheron , Varun Sheel, Molecular & Cellular Biology

Theses from 2020 2020

The Association Between Sperm DNA Methylation and Sperm Mitochondrial DNA Copy Number , Emily Houle, Molecular & Cellular Biology

Gene Expression Regulation in the Mouse Liver by Mechanistic Target Of Rapamycin Complexes I and II , Anthony Poluyanoff, Molecular & Cellular Biology

Sperm Mitochondrial DNA Biomarkers as a Measure of Male Fecundity and Overall Sperm Quality , Allyson Rosati, Molecular & Cellular Biology

Exploration of the Association between Muscle Volume and Bone Geometry Reveals Surprising Relationship at the Genetic Level , Prakrit Subba, Molecular & Cellular Biology

Theses from 2019 2019

Studies on the Interaction and Organization of Bacterial Proteins on Membranes , Mariana Brena, Molecular & Cellular Biology

Investigating The Role Of LBH During Early Embryonic Development In Xenopus Laevis , Emma Weir, Molecular & Cellular Biology

Theses from 2018 2018

Exploring the Influence of PKC-theta Phosphorylation on Notch1 Activation and T Helper Cell Differentiation , Grace Trombley, Molecular & Cellular Biology

Theses from 2017 2017

Partial Craniofacial Cartilage Rescue in ace/fgf8 Mutants from Compensatory Signaling From the Ventricle of Danio Rerio , Douglas A. Calenda II, Molecular & Cellular Biology

THE FAR C-TERMINUS OF TPX2 CONTRIBUTES TO SPINDLE MORPHOGENESIS , Brett Estes, Molecular & Cellular Biology

Characterization of Calcium Homeostasis Parameters in TRPV3 and CaV3.2 Double Null Mice , Aujan Mehregan, Molecular & Cellular Biology

Microtransplantation of Rat Brain Neurolemma into Xenopus Laevis Oocytes to Study the Effect of Environmental Toxicants on Endogenous Voltage-Sensitive Ion Channels , Edwin Murenzi, Molecular & Cellular Biology

Regulation of Katanin Activity on Microtubules , Madison A. Tyler, Molecular & Cellular Biology

Theses from 2016 2016

The Role of MicroRNAs in Regulating the Translatability and Stability of Target Messenger RNAs During the Atrophy and Programmed Cell Death of the Intersegmental Muscles of the Tobacco Hawkmoth Manduca sexta. , Elizabeth Chan, Molecular & Cellular Biology

An in Vivo Study of Cortical Dynein Dynamics and its Contribution to Microtubule Sliding in the Midzone , Heather M. Jordan, Molecular & Cellular Biology

A Genetic Analysis of Cichlid Scale Morphology , Kenta C. Kawasaki, Molecular & Cellular Biology

Modulation of Notch in an Animal Model of Multiple Sclerosis , Manit Nikhil Munshi, Molecular & Cellular Biology

One-Carbon Metabolism Related B-Vitamins Alter The Expression Of MicroRNAS And Target Genes Within The Wnt Signaling Pathway In Mouse Colonic Epithelium , Riccardo Racicot, Molecular & Cellular Biology

Characterizing the Inhibition of Katanin Using Tubulin Carboxy-Terminal Tail Constructs , Corey E. Reed, Molecular & Cellular Biology

The Identification of Notch1 Functional Domains Responsible for its Physical Interaction with PKCθ , Wesley D. Rossiter, Molecular & Cellular Biology

Dynamics of Microtubule Networks with Antiparallel Crosslinkers , Kasimira T. Stanhope, Molecular & Cellular Biology

Modifications of Myofilament Structure and Function During Global Myocardial Ischemia , Mike K. Woodward, Molecular & Cellular Biology

Theses from 2015 2015

Regulation of Jak1 and Jak2 Synthesis through Non-Classical Progestin Receptors , Hillary Adams, Molecular & Cellular Biology

Antineoplastic Effects of Rhodiola Crenulata on B16-F10 Melanoma , Maxine Dudek, Molecular & Cellular Biology

RNAi Validation of Resistance Genes and Their Interactions in the Highly DDT-Resistant 91-R Strain of Drosophila Melanogaster , Kyle Gellatly, Molecular & Cellular Biology

Characterization of Protein-Protein Interactions for Therapeutic Drug Design Utilizing Mass Spectrometry , Alex J. Johnson, Molecular & Cellular Biology

Promoting Extracellular Matrix Crosslinking in Synthetic Hydrogels , Marcos M. Manganare, Molecular & Cellular Biology

Characterization of the Reconstituted and Native Pseudomonas aeruginosa Type III Secretion System Translocon , Kathryn R. Monopoli, Molecular & Cellular Biology

Thermocycle-regulated WALL REGULATOR INTERACTING bHLH Encodes a Protein That Interacts with Secondary-Cell-Wall-Associated Transcription Factors , Ian P. Whitney, Molecular & Cellular Biology

Theses from 2014 2014

Engineering Camelina sativa for Biofuel Production via increasing oil yield and tolerance to abiotic stresses , Kenny Ablordeppey, Molecular & Cellular Biology

Designing a Pore-Forming Toxin Cytolysin A (ClyA) Specific to Target Cancer Cells , Alzira Rocheteau Avelino, Molecular & Cellular Biology

The Role of the Novel Lupus Antigen, Acheron, in Moderating Life and Death Decisions , Ankur Sheel, Molecular & Cellular Biology

Expression and Purification of Human Lysosomal β-galactosidase from Pichia Pastoris , Sarah E. Tarullo, Molecular & Cellular Biology

Properties of Potential Substrates of a Cyanobacterial Small Heat Shock Protein , Yichen Zhang, Molecular & Cellular Biology

Theses from 2013 2013

Characterizing the Heavy Metal Chelator, Tpen, as a Ca2+ Tool in the Mammalian Oocyte , Robert A. Agreda Mccaughin, Molecular & Cellular Biology

Sustainable Biofuels Production Through Understanding Fundamental Bacterial Pathways Involved in Biomass Degradation and Sugar Utilization , James CM Hayes, Molecular & Cellular Biology

Stiffness and Modulus and Independent Controllers of Breast Cancer Metastasis , Dannielle Ryman, Molecular & Cellular Biology

Theses from 2012 2012

The Pyrethroid Deltamethrin, Which Causes Choreoathetosis with Salivation (CS-Syndrome), Enhances Calcium Ion Influx via Phosphorylated CaV2.2 expresssed in Xenopus laevis oocytes , Anna-maria Alves, Molecular & Cellular Biology

A Test of the Hypothesis That Environmental Chemicals Interfere With Thyroid Hormone Action in Human Placenta , Katherine Geromini, Molecular & Cellular Biology

Analyzing the Role of Reactive Oxygen Species in Male-Female Interactions in Arabidopsis thaliana. , Eric A. Johnson, Molecular & Cellular Biology

Rhythmic Growth And Vascular Development In Brachypodium Distachyon , Dominick A. Matos, Molecular & Cellular Biology

Polymer Prodrug Conjugation to Tumor Homing Mesenchymal Stem Cells , Nick Panzarino, Molecular & Cellular Biology

Investigation of Differential Vector Competence of Bartonella quintana in Human Head and Body Lice , Domenic j. Previte, Molecular & Cellular Biology

Downregulation of Cinnamyl Alcohol Dehydrogenase or Caffeic Acid O-Methyltransferase Leads to Improved Biological Conversion Efficiency in Brachypodium distachyon , Gina M. Trabucco, Molecular & Cellular Biology

Theses from 2011 2011

Evolutionary Relationship of the ampC Resistance Gene In E. cloacae , Shanika S. Collins, Molecular & Cellular Biology

Sex Difference in Calbindin Cell Number in the Mouse Preoptic Area: Effects of Neonatal Estradiol and Bax Gene Deletion , Richard F. Gilmore III, Molecular & Cellular Biology

In Vivo Investigations of Polymer Conjugates as Therapeutics , Elizabeth M. Henchey, Molecular & Cellular Biology

Examination of Sexually Dimorphic Cell Death in the Pubertal Mouse Brain , Amanda Holley, Molecular & Cellular Biology

Human Niemann-Pick Type C2 Disease Protein Expression, Purification and Crystallization , Yurie T. Kim, Molecular & Cellular Biology

Revealing the Localization of the Class I Formin Family in the Moss Physcomitrella patens Using Gene Targeting Strategies , Kelli Pattavina, Molecular & Cellular Biology

Connecting Motors and Membranes: A Quantitative Investigation of Dynein Pathway Components and in vitro Characterization of the Num1 Coiled Coil Domain , Bryan J. St. Germain, Molecular & Cellular Biology

Theses from 2010 2010

The Protective Effects A Full-term Pregnancy Plays Against Mammary Carcinoma , Matthew p. Carter, Molecular & Cellular Biology

Analysis Of An Actin Binding Guanine Exchange Factor, Gef8, And Actin Depolymerizing Factor In Arabidopsis Thaliana. , Aleksey Chudnovskiy, Molecular & Cellular Biology

The Role of Ykl-40, a Secreted Heparin-Binding Glycoprotein, in Tumor Angiogenesis, Metastasis, and Progression: a Potential Therapeutic Target , Michael Faibish, Molecular & Cellular Biology

In Vivo Visualization of Hedgehog Signaling in Zebrafish , Christopher J. Ferreira, Molecular & Cellular Biology

An In Vivo Study of the Mammalian Mitotic Kinesin Eg5 , Alyssa D. Gable, Molecular & Cellular Biology

Identification of Dynein Binding Sites in Budding Yeast Pac1/LIS1 , Christopher W. Meaden, Molecular & Cellular Biology

Functional Characterization of Arabidopsis Formin Homologues Afh1, Afh5, Afh6, Afh7 and Afh8 , Shahriar Niroomand, Molecular & Cellular Biology

Regulation of Crbp1 In Mammary Epithelial Cells , Stacy L. Pease, Molecular & Cellular Biology

In Vivo Labeling Of A Model β-Clam Protein With A Fluorescent Amino Acid , Mangayarkarasi Periasamy, Molecular & Cellular Biology

In Vivo Characterization of Interactions Among Dynein Complex Components at Microtubule Plus Ends , Karen M. Plevock, Molecular & Cellular Biology

Anti-Diabetic Potentials of Phenolic Enriched Chilean Potato and Select Herbs of Apiaceae and Lamiaceae Families , Fahad Saleem, Molecular & Cellular Biology

Interconversion of the Specificities of Human Lysosomal Enzymes , Ivan B. Tomasic, Molecular & Cellular Biology

Deletions of Fstl3 and/or Fst Isoforms 303 and 315 Results in Hepatic Steatosis , Nathan A. Ungerleider, Molecular & Cellular Biology

Theses from 2009 2009

A New Laser Pointer Driven Optical Microheater for Precise Local Heat Shock , Mike Placinta, Molecular & Cellular Biology

Theses from 2008 2008

Cysteine Dioxygenase: The Importance of Key Residues and Insight into the Mechanism of the Metal Center , Jonathan H. Leung, Molecular & Cellular Biology

Invertebrate Phenology and Prey Selection of Three Sympatric Species of Salmonids; Implications for Individual Fish Growth , Jeffrey V. Ojala, Wildlife & Fisheries Conservation

Paralemmin Splice Variants and mRNA and Protein Expression in Breast Cancer , Casey M. Turk, Molecular & Cellular Biology

Stability of the frog motor nerve terminal: roles of perisynaptic Schwann cells and muscle fibers , Ling Xin, Molecular & Cellular Biology

Theses from 2007 2007

Antioxidant Response Mechanism in Apples during Post-Harvest Storage and Implications for Human Health Benefits , Ishan Adyanthaya, Molecular & Cellular Biology

Progress Towards A Model Flavoenzyme System , Kevin M. Bardon, Molecular & Cellular Biology

The effect of Rhodiola crenulata on a highly metastatic murine mammary carcinoma , Jessica L. Doerner, Molecular & Cellular Biology

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Biological Sciences thesis and dissertation collection

dissertation topics in biology

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Recent Submissions

Super-resolution imaging of proteins in live cells using reversibly interacting peptide pairs , understanding the role and function of spocd1 in pirna-directed de novo dna methylation , sequencing b cell receptor repertoires in human disease: applications in myalgic encephalomyelitis/chronic fatigue syndrome and in experimental malaria infection , role of tyrosine phosphatase ptpn22 in ctl responses to tumours and t cell exhaustion , rna editing ligases as novel drug targets in trypanosomatid parasites , pifs as a novel target in soybean to modulate the shade avoidance syndrome , structure and function of microtubule nucleation proteins , evaluation of the structural, functional, cellular and molecular basis of heart pathophysiology in mouse models of spinal muscular atrophy , understanding and utilising bacterial growth rate changes at high external osmolarities , origin and maintenance of diversity in british euphrasia (orobanchaceae) , single-cell time-series analysis of metabolic rhythms in yeast , ectopic heterochromatin provides an alternative route to fungal resistance , understanding adaptive immunity using immune receptor repertoire sequencing , mapping inbreeding depression in wild red deer (cervus elaphus) , transcription-only cell-free systems and their application in biosensing , encapsulin engineering for metal nanoparticle production , adaptive genomics and phylogeography of guazuma ulmifolia (malvaceae) , structural and functional characterization of cenp-v: a novel glutathione-binding protein , chromosome rearrangements and population genomics , quantitative genetics of gene expression: regulatory complexity and patterns of variation .

dissertation topics in biology

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dissertation topics in biology

Find the best tips and advice to improve your writing. Or, have a top expert write your paper.

100 Best Biology Topics For Academic Writing

biology topics

The importance of choosing interesting biology research topics comes down to the impact your assignments will make on your audience. In most cases, you will be writing with only one reader in mind – the instructor. And as this person likely sees hundreds of biology topics each school year you need to make sure you stand out as much as possible. Here are 100 biology topics for research that are sure to get your work noticed and improve your chances of earning a top grade. You can also check out our bioethics topics .

Biology Topics for High School

If you need some biology dissertation help and are looking for easy biology research topics for high school assignments, these ideas will meet most requirements without causing too much stress:

  • Can Ebola be used as a biological weapon?
  • How do biological genes affect depression?
  • Are genetically modified foods safe for humans?
  • Is human cloning a moral issue?
  • How does cloning affect health medicine?

Hot Topics in Biology

This is a list of the current “hot” topics in the field and will certainly capture your audience’s attention:

  • Why are abortion issues so controversial in the U.S.?
  • How has gene molecular biology shifted in the last decade?
  • Can enhanced antibodies help curb COVID-19 cases?
  • Is immortality a realistic goal for humans?
  • Why is abortion a bigger issue in the U.S. than in Europe?

Very Interesting Biology Topics

These current topics in developmental biology cover the most interesting ideas in this growing area of science:

  • Can people rely on their dreams when making recollections?
  • Does the Covid-19 pandemic affect medical funding?
  • What is the difference between cellular function and structure?
  • What is the difference between natural and planned selection?
  • In what ways did evolution theory chance biology science?

Biology Research Paper Topics

Biology research is an area of study that is constantly changing. New studies come up every year and it’s important to stay up-to-date with the following issues:

  • What are animals that don’t die of natural causes?
  • What is the origin of human cloning?
  • What are the basic principles of cloning in humans?
  • Is it possible for domestic wild animals?
  • Does human genetics cause obesity?

Current AP Biology Topics

AP tests have focused a lot on evolutionary biology research paper topics and this set of questions will help you prepare for the advanced placement test:

  • Medicinal marijuana as a means to aid pain?
  • How does rapid plan DNA change affect humans?
  • What is cell tissue engineering?
  • What are the most promising regenerative medicine treatments?
  • What is meant by therapeutic cloning?

Molecular Biology Topics

Need topics on molecular biology issues? These five topics represent the latest research on this subject:

  • Are humans naturally frugivores or omnivores?
  • What are the ethical issues surrounding cloning?
  • What are the biological reasons behind food intolerances?
  • How can hypertrophy be enhanced in the body?
  • What impact on the cellular level do sunburns have?

Biology IA Topics for 2010

The following good research topics for biology are excellent for students that do not have the time to conduct in-depth research:

  • Does following a paleo diet help athletes perform?
  • Does drinking more water prevent serious sunburns?
  • What are the three evolutionary branches?
  • How does sleep and wake cycles affect learning?
  • In what ways is the brain affected by music?

Biology Topics for Presentation

  • How is metabolism affected by physical exercise?
  • Describe the study of behavior in birds.
  • Are bees in veritable danger of becoming extinct?
  • What impact does deforestation have on the biosphere?
  • Is it possible for the brain to heal itself?

More IB Biology IA Topics

Advanced placement tests in this field require high-level responses on a variety of popular biology research topics. Check these out:

  • How does climate change affect biodiversity?
  • What are the benefits of organic farming?
  • What is bioluminescence and can it be used?
  • How is insulin created in the body?
  • What is the relationship between cancer and telomerase?

Biology Debate Topics

These topics in biology are perfect for anyone who wants to leave a lasting impression on the reader:

  • Do sports help improve humans’ biological makeup?
  • How is the translation of reprobation affected by cell biology?
  • Does the human body function when he or she is in a coma?
  • Define the levels of molecular biology.
  • How does cell manipulation affect the growth hormone?

Research Topics in Biology for Undergraduates

This group of interesting biology topics for presentation deals with what we use to understand how humans act and react:

  • Is the DNA from amber a way to clone prehistoric animals?
  • What is the resistance capacity of the immune system?
  • How does a malfunction to the immune system increase risk?
  • How do allergic reactions cause asthma in some people?
  • What are the benefits of vaccination?

Biology Project Topics

These topic ideas can also make a great impression on your teacher, even though they are not controversial.

  • How does stress affect the human immune system?
  • How does cell structure affect resistance to antibodies?
  • How do human hormones affect depression levels?
  • What are the limitations of transplantation?
  • What are the biological insights on abortion?

Marine Biology Topics

These marine biology research topics are ideal for college-level students and up:

  • What are the biggest sea challenges to marine life?
  • How does economic stability affect sea life?
  • What sustainable acts can be attributed to marine science?
  • Ancient sea life presents a look toward modern life.
  • What impact does the study of marine development have in the field?

Biology Topics to Write About

These ideas cover a wide range of study areas perfect for a graduate course where students can introduce biology issues:

  • How is feminist ideology related to abortion and biology?
  • What are the different types of cloning in existence today?
  • Describe the history of cloning in the United States?
  • What do we know about organisms with modified DNA?
  • How effective is DNA-based cloning in the medical field?

Cell Biology Research Topics

These excellent human biology topics are ideal of long research projects in college or graduate school:

  • Are microbial factories the answers to a shortage of raw metals?
  • How does the U.S. affect international abortion opinions?
  • Describe the advancements of extra-cellular matrix biology study?
  • How does the study of cell biology aid in fighting Alzheimer’s?
  • What are the negative effects of using antibiotics?

Biology Paper Topics

These ideas focus on the changing ways that media has changed the way we handle global affairs in biology:

  • How does the study of antibodies help with the Covid-19 crisis?
  • In what ways does physical trauma affect cells in the body?
  • Can we use cell regeneration to build antibodies?
  • What is bio-diesel and how is it created?
  • What are the implications of coral reef biology?

Biology Research Topics for College Students

Looking for exciting cell biology topics? This collection is great for college students getting into this field of study:

  • What changes to medicine are possible with cloning?
  • Can restructuring DNA help fight the effects of aging?
  • How does a proper diet for pets affect their health?
  • How does miscarriage affect women’s health?
  • What are the best cancer treatments today?

Biology Topics List

This list of topics in biology caters to the college undergraduate community of students:

  • What are the ethical questions related to human cloning?
  • What are the implications of the second wave of Covid-19?
  • What is the best way to fight global pandemics?
  • What are the most effective ways of slowing the aging process?
  • How does regular exercise postpone aging in adults?

Controversial Biology Topics

Controversy can turn heads and these cool biology topics will attract your readers’ attention:

  • What are the biggest threats related to salmonella?
  • What is the study of laparotomy?
  • What impact does BMI have on injuries?
  • What is the link between environmental pollution and cancer rates?
  • How does cellular health affect mental health?

Biology Essay Topics

These five biology research topics are for graduate-level students, catering specifically to those in top programs around the country:

  • What evidence is there of a pandemic that can wipe out half of the world’s population?
  • What is the most effective way of fighting an endemic?
  • Is it possible to increase brainpower?
  • How can humans fight disease with altered DNA?
  • What impact does clean water have in preventing disease?

Choosing original and interesting topics is the key to writing a great biology thesis or research paper. We understand that this doesn’t always come easy to students – no matter what their educational level – so we’ve created this list to inspire ideas or to be used as-is. If you need fresh biology research topics you may want to contact our support staff for ideas catered towards your specific assignment needs.

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Undergraduate Theses, Department of Biology, 2022-2023

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23 catalog results, online 1. a predictive model of human transcriptional activators and repressors [2023].

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Department of Biochemistry and Molecular Biology Theses and Dissertations

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This collection contains theses and dissertations submitted by graduate students under the Department of Biochemistry and Molecular Biology for either a Master of Science degree or a Doctor of Philosophy degree.

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OPTIMIZED ISOLATION AND QUANTIFICATION OF IN VIVO DISTRIBUTION OF EXOSOMES FOR POTENTIAL TARGETED THERANOSTIC APPLICATION

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THE ROLE OF GPR109A IN REGULATION OF RETINAL ANGIOGENESIS AND BLOOD-RETINAL BARRIER AS A POTENTIAL THERAPEUTIC TARGET IN DIABETIC RETINOPATHY

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A Molecular Basis of Chemoresistance in Bladder Cancer

Osteopontin as a novel immune checkpoint, gene regulation by the putative campylobacter jejuni diguanylate cyclase cbrr, glycosaminoglycans, chondroitinase, and molecular subtypes in bladder cancer.

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HLA-G DIMER PROLONGS KIDNEY ALLOGRAFT SURVIVAL BY INHIBITING CD8+T CELL ACTIVATION AND GRANZYME B EXPRESSION

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Investigating the Role of the Hdac3 Co-Repressor Complex in Glucocorticoid Signaling-Mediated Bone Marrow Lipid Storage with Age

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CHOLINESTERASE INHIBITOR TOXICITY: MECHANISTIC STUDIES AND THERAPEUTIC STRATEGIES FOCUSED ON AXONAL TRANSPORT

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Primary Tumor-Induced Immunity Is Suppressed By Surgery-Induced Inflammation In The Presence Of Residual Tumor Cells

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DISCOVERY AND VALIDATION OF A NOVEL NEUTROPHIL ACTIVATION MARKER ASSOCIATED WITH OBESITY

Role of arginase in obesity-induced visceral adipose tissue dysregulation and endothelial dysfunction.

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DNA METHYLATION AS A KEY PLAYER IN INFLAMMATION-MEDIATED COLON TUMORIGENESIS

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The c-MYC oncogene deregulates global DNA methylation and hydroxymethylation to control genome-wide gene expression for tumor maintenance in leukemia/lymphoma

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The Role of GPR109A in NAD+ Metabolism in Aging RPE

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Immune regulation of tumor cell plasticity: A promising molecular target in breast cancer metastasis

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THE TUMOR SECRETORY FACTOR ZAG PROMOTES WHITE ADIPOSE TISSUE BROWNING AND ENERGY WASTING IN CACHEXIA

Canonical wnt signaling in antigen presenting cells regulates microbiota-induced inflammation and immune cell homeostasis in the colon.

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CXCR2 EXPRESSING TUMOR CELLS DRIVE VASCULAR MIMICRY IN ANTI-ANGIOGENIC THERAPY RESISTANT GLIOBLASTOMA

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MECHANISM OF 12/15 LIPOXYGENASE-INDUCED RETINAL MICROVASCULAR DYSFUNCTION IN DIABETIC RETINOPATHY

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100 Top Grade Biology Research Topics For Students

biology research topics

It is undisputed that interesting biology research topics are not an easy task for every student. Biology is a technical subject that requires the student to have an in-depth understanding before thinking of any biology topics to research.

In this top-rated post, you will understand writing biology research paper topics from handpicked expert samples. It does not matter what you have heard about popular biology research topics; we are here to give you a fresh perspective.

How Do You Write Biology Research Topics?

To get better results in any paper, one needs to know and understand how. However, this has been challenging to most students, especially with the millions of biology topics for research outlined on numerous websites online.

Are you worried that this is just another website looking for clicks? I would think twice if I were you. Let’s start by looking at the nitty-gritty of good research topics for biology. They should:

  • Give you a genuine interest to research first
  • Have enough information to help you write a full-length paper
  • Fit your teacher’s instructions
  • Offer a solution to a prevailing biological problem
  • Be current and addressing something that almost everyone can identify with

Whether you are writing biology research topics for high school or college, the tips mentioned above are essential for you. However, note that the tips are not like a doctor’s prescription. You can always maneuver around them to fit your specific assignment.

‘Hey Mr. Guru, where can I find incredible research topics in biology and get done with my assignment right away?’ Well, my friend, that is why you are here. This website is in itself a rich gold mine for the latest research topics for biology. However, you can still source for a variety of biology ideas from the following:

  • Current and reputable science journals online
  • The World Health Organization website can be a good spot
  • Trusted and authentic science websites online
  • Your local TV channel news headlines
  • The old, dusty science books in your library are a great mine
  • Travelling can also inspire you to find a top-notch research topic in biology

Remember that your biology topic plays an important in making your assignment grab attention and attain an academically-rigorous status. With the recent relevant findings and debatable biological questions, you can be sure of winning your lecturer’s heart at first glance.

After finding any potential research topics in biology for undergraduates or high school, it is important to scrutinize them with the following key pointers:

  • Does the topic reflect the assignment’s instructions?
  • Is it original, or is there any aspect of plagiarism in it?
  • Is the topic-specific or general?
  • Why should anyone bother sitting down to read your paper basing on the topic you have chosen?
  • What new knowledge is the topic bringing?
  • Are you strongly opinionated on the particular topic?

To give you a glimpse of what all this means in practice, we have provided a list of 90+ biology research topics for college students, high school students, and undergraduates. Feel free to use the ideas for your inspiration.

Easy Biology Research Topics

  • The importance of studying biology as a course for middle-level students
  • How are public opinions influencing strides made in biological research?
  • The relevance of botany and zoology study in the technological era
  • Is biology going for traditional fields of science or the more modern ones?
  • What is the role of biologists in solving ecological disasters in the Amazon rain forest?
  • Discuss the biological effects of global warming on plants and animals
  • Evaluate the relationship between high sugar intake and memory loss in children
  • What is the biological explanation behind drug and substance addiction?
  • Discuss how the cell structure makes it suitable for its functions
  • Please give a detailed discussion of the light microscope, its parts, and their functions

Cell Biology Research Topics

  • Characteristics of viruses as observed under a light microscope
  • Distinguishing between DNA and RNA cell structures
  • The relevance of genetically modified organisms in cell biotechnology
  • Improvements made in staining techniques during the 19th and 20th centuries
  • The cell energy and biochemical mechanisms that support cell metabolism
  • Discuss how energy first arose in the original primordial cells
  • Genetics of the cell and its interconnection with the proteins controlling the release of genetic information
  • Discuss cell communication and signaling, concentrating on the messages that cells give to and receive from other cells
  • The cell cycle, its rotation of phases beginning and ending with cell division, focused on further growth and DNA replication periods.
  • Analyze living systems within the context of other systems.

Molecular Biology Research Topics

  • The composition, structure, and interactions of nucleic acids and proteins
  • The origins, classical period, subsequent migration into other biological domains, and more recent turn to genomics and post-genomics of molecular biology
  • How geneticists, physicists, and structural chemists work together in the field of molecular biology
  • Utilizing crystallography to elucidate the structure of DNA in molecular biology
  • How the double-helical structure of DNA, with its two helical strands, impacted the classical period in the discovery of molecular biology
  • Differentiate between the genetic code and genetic information of the DNA and RNA
  • Utilizing the newly developed molecular techniques to investigate unsolved problems in other fields.
  • How environmental conditions affect gene expression and regulation
  • How molecular evolution developed as a phylogenetic method for the comparison of DNA sequences and whole genomes
  • The immunological relationship between antibodies and antigens in molecular biology

Marine Biology Research Topics

  • How global warming is affecting the behaviors and interactions of marine life within their environment
  • Discuss how coastal marshes to the deep sea affect the survival of viruses, plants, and fish
  • Why marine biology is necessary for the ability of our society to produce food, water, and shelter
  • How technological advances made in marine technology have improved energy sources, waste disposal, and transportation from the ocean.
  • The relationship between astronomy, biological oceanography, cellular biology, chemistry, ecology, geology, and marine biology
  • The role of bacteria in the biological processes of the ocean
  • Studying marine biology is essential in developing medicines and finding cures for diseases and other health problems.
  • Effects of coastal development on the quality of water for the safety of people visiting the beaches
  • Evaluate the impact of an oil spill or other chemical hazard in the ocean
  • The biological characteristics and processes in the deep-sea environment

Evolutionary Biology Research Paper Topics

  • The discovery of new applications of evolutionary biology in medicine
  • A case study of the genetic architecture of adaptation and molecular evolution
  • The role of sexual selection, genetic drift, and biogeography in evolutionary biology
  • Discuss the relevance of Charles Darwin’s idea of evolution by natural selection as proposed in 1859
  • How quick generation time of bacteria and viruses such as bacteriophages makes it possible to explore evolutionary biology
  • The role of speciation and the evolution of sexual reproduction in the modern evolutionary synthesis.
  • How modern evolutionary synthesis impacts the molecular basis of genes
  • The process of determining the genetic architecture of interesting evolutionary phenomena by evolutionary biologists
  • The challenge of classical population genetics in studying the genetic architecture
  • Determining the developmental constraints, mutation bias, and biogeography of modern evolutionary synthesis

Conservation Biology Research Topics

  • Scientific ways of dealing with the effects of pollution on populations of plants and animals
  • How to approach the restoration of various habitats to maintain the ecosystem.
  • Why society needs to take up the role of managing endangered species
  • The role of conservation biology in the maintenance of the world’s biodiversity
  • The interactions between micro and macro-organisms form unique communities and ecosystems.
  • How to assess the diversity of amphibians and reptiles and its contribution to conservation management
  • How human activities affect species, communities, and ecosystems negatively
  • Developing approaches to prevent species extinction and reinsert them into functional ecosystems
  • The core of conservation biology in the biodiversity crisis
  • How to design nature reserves and initiate breeding programs

Human Biology Research Topics

  • Biological insights into abortion on feminism
  • How do hormones and enzymes affect the working of the human body system?
  • The impact of biological genes on depression
  • What is the impact of biologically modified organisms on humans?
  • The role of antibodies in enhancing human immunity
  • In what ways does natural selection affect human settlement?
  • What are the basic principles of death in humans?
  • What is the relationship between obesity and genetics?
  • Discuss what makes humans best suited as omnivores
  • The impact of sunburns on human cells

Developmental Biology Research Topics

  • Discuss the relationship between embryonic life, regeneration, asexual reproduction, and metamorphosis
  • Stages involved in the growth and differentiation of stem cells in the adult organism
  • Discuss the development of plants basing on vegetative reproduction, a normal outgrowth of roots, shoots, and flowers.
  • How developmental biology has helped to generate modern stem cell biology
  • Factors that promote the proliferation and differentiation of pluripotent embryonic stem cells into progenitor cells
  • How orchestrated cell migration result in germ layer formation
  • The role of environmental cues in regulating embryonic pattern formation
  • Evaluate changes during digestive system development
  • The axis formation as a result of morphogenesis and embryonic patterning
  • Enzymes that facilitate tissue regeneration

Plant Biology Research Topics

  • How plants naturally resist diseases
  • The impact of insecticides and pesticides on plant development
  • Discuss microbes that are associated with plants and current genomic tools used
  • An elaborate study of the microbial ecology and evolution of plants
  • How modern technology necessitates the detection and prevention of plant diseases
  • How agricultural research institutions help in developing drought-resistant crops
  • Why plant biology is necessary for the wake of global warming
  • What are the primary determinants and functions of photosynthesis in plants?
  • Current developments in soil PH and its impact on plants
  • The use of fertilizers on maize crops: Is it recommended?

Computational Biology Research Topics

  • Recent developments on the discovery of non-coding RNA
  • Computational tools necessary for determining repeated substrings
  • The development of programmable bio-molecular systems in parallel construction of Nano scale devices
  • A study of genome regulatory networks
  • How machine learning analytics impacts predictive breeding
  • Use of informatics in correcting and analyzing gene families
  • Statistical methods for benchmarking phenotypes
  • Protein sequence learning through simulations
  • Digital visualization methods for derivative strains
  • Computational methods for validating DNA fragments

Final Words

We hope that our list of professional biology research topics propels you towards writing a top-rated paper today.

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Top 100 Latest Research Topics in Molecular Biology 2024 [Updated]

Table of Contents

Introduction

Molecular Biology is a branch of biology that deals with the composition, structure, and communications of cellular molecules like proteins and nucleic acids responsible for various biological procedures for maintaining and functioning cells. It mainly involves multiple biomolecules such as amino acids, lipids, proteins, nucleic acids, and carbohydrates, along with their structure, compositions, and interactions in the life processes. A molecular biologist is responsible for doing experiments to investigate structures, functions, processing, and regulation of biological molecules and their interactions. A molecular biologist also tries to understand a molecule’s structure, which includes details like shape and the location of the active sites on a protein, impacting the function of a molecule. Such information offers basic knowledge on how biology functions and assists in informing the efforts of various scientists looking to manipulate that biology. Such scientists involve drug designers and also genetic engineers.

Now-a-days a lot of research is going on in molecular biology and people are in search of novel areas in molecular biology for conducting research with a sole purpose of finding some new techniques or new things that can be used for human or animal welfare. Students of graduation, post-graduation and PhD levels are working on several topics for their research work. Let’s have a look on some of the trending topics in molecular biology for doing research.

Top 100 Latest Research Topics in Molecular Biology 2023

How molecular biology affects life science?

Molecular biology has a significant effect on investigations in life science. Some major molecular biology advancements encouraged research and progressions in every life science discipline. Some of the advancements are

  • Development of various experimental methods in molecular biology with wide applications
  • The increasing flow of data on various technical novelties and scientific discoveries all over the scientific community
  • Development of specified software and consistently updated database for analysis and storage of data on the genotypes.
  • All this has resulted in revolutionizing discoveries in various sectors of molecular biology. One of the best examples is the invention of high throughput biology, high-level sequencing, and Recombinant DNA technology that assisted in unveiling the high complicacies of the genome and explicating the precise methods for transmitting genetic information.

With this rapidly changing and consistently evolving nature of the molecular biology sector, it can be easily anticipated that the innovatory effect of Molecular biology in life science is just beginning and is far from being finished.

We also provide Labmonk notes on some subjects on our platform. Click here to check out . If you are interested to share your notes on this platform please contact us.

Let’s have a look at some of the trending topics in molecular biology  for doing research. Click the next page .

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dissertation topics in biology

100 Zoology Dissertation Topic

List of 100 zoology msc, phd dissertation topic ideas.

Earthly life is studied in biology and zoology. In the context of this field, invertebrates and vertebrates are researched, along with their morphology, the physiologic underpinnings of their lifestyles, geographic distribution, origin, categorization, function in the biosphere and in human existence, and techniques for intravital observation.

Therefore, regardless of the level of accreditation of the educational institution, zoology dissertations are crucial for students of many disciplines. The student learns to emphasise the key details in the subject of zoology, explain these details succinctly, and thoroughly research a particular issue while writing, reading, and memorising this work. Teachers or students themselves may select the themes for their dissertations.

It takes a lot of time and effort to thoroughly research the topics in the field of zoology. Numerous subjects and issues can be researched in biology and zoology. For your consideration, we've chosen the subjects that are both theoretically and practically intriguing. In the section below, we'll explain how to pick the ideal theme.

How Should You Choose the Best Zoology Dissertation Topic?

Since the topic must satisfy several requirements, choosing a topic for a zoology dissertation is always one of the most difficult phases for a student. Relevance, information correctness, absence of abstractness, accessibility of freshness, and elaboration are a few examples. Check your dissertation topic for all of the aforementioned if you have chosen an intriguing subject.

We suggest that you rephrase the topic for the best outcomes. By doing this, you may focus on a smaller region of the problem, which will make future work easier and save time. Let's use an illustration. It is far simpler to produce a strong student paper that touches on intractable basic scientific questions than it is to compose a solid dissertation on the subject of zoology with a specific item or problem in the title. Make writing your dissertation as easy as possible for yourself.

Additionally, you may ask our support gurus for assistance if you are unable to select a theme on your own. A professional will advise you on a topic that will be beneficial, timely, and in demand for you during your university studies or assist you in selecting the ideal topic.

Topics for Zoology Dissertations

  • Aristotle and his views on animals Classification of animals (Aristotle, Linnaeus, Lamarck, Cuvier).
  • Reconstruction of the invertebrate phylogeny. Modern methods.
  • Ctenophores are life forms.
  • Worms with cephalopod bodies.
  • Polychaete reproduction and growth
  • The importance of oligochaetes in improving soil fertility.
  • Leeches have therapeutic properties.
  • Torsion mechanism in gastropods.
  • A subkingdom is a contemporary notion. Protists of medicinal importance
  • The discovery of trichoplax and the origin of multicellular creatures. Its importance in comprehending the development of multicellular creatures.
  • Body symmetry in invertebrates.
  • Adaptation of mollusks with lamellar gills to the passive lifestyle of biofilters.
  • Organ and organ system formation in non-intestinal turbellaria.
  • Human trematodes and cestodoses
  • Non-helminths, geohelminths, and biohelminths Cycles of development
  • Cephalopods are marine primates.
  • The appearance of arthropods on land.
  • A wide range of crustaceans. Crustaceans that are parasitic.
  • The origin of insect mouthparts.
  • Proto-arthropods. Diversity is vital for understanding arthropod evolution.

20 Excellent Zoology Dissertation Topics

  • Parasitic flagellates and parasitic sarcode organisms Are they pathogens that cause human and animal diseases?
  • Flagellates with a plant type of exchange and flagellates with an animal type of exchange
  • Sporozoans as protozoal disease causing agents in humans and animals
  • There are several types of Infusoria.
  • Protozoa radiation in the environment
  • Theories of how multicellular creatures evolved.
  • Creeping is a systematic variant of the type.
  • The comb type's general features.
  • The Flatworm type's ecological diversity.
  • Ecto- and endoparasitism in multicellular organisms as the emergence of new microbiotopes Parasite classifications.
  • Nematodes are the most common pathogens in humans and domestic animals.
  • Rotifer morpho-ecological characteristics
  • Mollusks' adaptive radiation results in the assimilation of numerous environments. Mollusk ecological radiation in nutritional processes.
  • Characteristics of the Polyplacophora and Monoplacophora classes.
  • Cephalopod organisation characteristics.
  • Annelid diversity and ecological features Adaptive radiation and macrosystem type
  • The primitive characteristics of trilobite organisation.
  • Xiphosura class general features (Horseshoe crabs).
  • The practical utility of arachnids includes toxic arachnids, parasites, and infection vectors in humans and domestic animals.
  • The system of interconnected arthropod adaptations to terrestrial life.

20 Fascinating Zoology Dissertation Topics

  • Insects take flight. Insects' medicinal significance
  • Insects are considered agricultural pests.
  • Various needle-skinned creatures
  • Vestimentifera and Pogonophora
  • Bryozoans and their significance
  • Brachiopods serve as guiding fossils.
  • Invertebrate phylogeny.
  • Plant protection by biological means.
  • Arachnids of several types.
  • Ticks have medicinal importance.
  • Anatomical comparison of the vertebrate circulatory system.
  • The evolution theory: issues concerning evolution.
  • Protists: notion and medicinal importance
  • Anatomical comparison of the vertebrate musculoskeletal system.
  • Crustacean reproduction, development, and life cycles Crustacean parasitism adaptation.
  • Myriapoda superclass general features
  • Anatomical comparison of the vertebrate genitourinary system.
  • Anatomical comparison of the vertebrate nervous system.
  • The Earth's life. In zoology, species and speciation. Classification of animals
  • Definition and zoological notions of anthropogenesis

20 Ideas for Zoology Dissertations

  • Insect habitat diversity and taxonomic diversity
  • Insect morphofunctional characteristics that offered a complex of adaptations to the terrestrial existence.
  • Cyclostomes have primitive characters, specialisation, and unique features linked with a parasitic existence.
  • Tunicata or Urochordata subtype systematic diversity
  • Chordate origin theories include Garstang's theory and Severtsov's theory. Chordate ancestors and their way of life.
  • Tunicates' biology and ecology as an adaptation to a primarily sedentary existence.
  • Ecological classes of fish based on food type and feeding strategies.
  • Cystophera and lungfishes have been proposed as probable ancestors of amphibians.
  • The major groupings of ancient and current echinoderm species.
  • Echinoderm embryonic development, major larval forms, and metamorphosis
  • Systematic variation in bony fish (Osteichthyes).
  • Amphibian adaptation to the growth of the ground-air ecosystem.
  • The main taxonomic groupings of amphibians, their representatives, structural characteristics, dietary ecology, and reproduction.
  • Reptile taxonomic categories, representatives, structural traits, nutrition ecology, and reproduction.
  • Birds' morphological and physiological adaptations to flying. Modern bird classification system.
  • Symmetry in invertebrates.
  • Mammals evolved from animal-like reptiles. The contemporary Mammal classification scheme.
  • The major paleochronological stages in the development of animals.
  • Evolution and Development of Multicellular Organisms
  • Dinosaurs, Ichthyosaurs, Plesiosaurs, and Pterosaurs are extinct reptile groups.

20 Zoology Dissertation Topics

  • Parasites: general traits, human importance Turbellaria in the intestine.
  • Chordates: an explanation of the species, structure, and characteristics of life. Chordates are the sensory organs.
  • Reptiles: structural characteristics, life, and habitat
  • Vertebrates: structural characteristics, categorization
  • Fish that are round, cartilaginous, and bony.
  • Invertebrates' circulatory, genitourinary, neurological, and musculoskeletal systems.
  • Crustaceans: environment, structure, and parasite examples
  • An summary of numerous instances of avian structure.
  • Arthropods: environment and life characteristics
  • Subtypes include skulls and tunicates.
  • Human thermodoses and cestodoses People value them.
  • Cephalopods, polychaetes, geohelminths, and biohelminths are all types of worms. Leeches are used in medicine.
  • Cephalopods: species description, key traits
  • Arachnids: anatomies and classifications
  • The animal kingdom's phylogeny.
  • Vertebrate respiratory organs Vertebrate skull and circulatory system
  • Mammals: characteristics, structure, and comparative anatomical investigation of two representatives
  • Fish and amphibian skin. Primary water and vertebrate digestive systems
  • Definition and description of anamnias and amniotes.

Finish Your Conclusion

During your university education, you can explore many more zoological themes and learn new things. The themes of students' independent work might be adjusted or augmented depending on the curriculum.

It's conceivable that you're drawn to challenging questions and unresolved issues. In this instance, keep in mind that time is not on your side. The dissertation has been in the works for a long time. Perhaps it is better to postpone a more difficult topic for the future and instead write a term paper or an article for a scientific publication.

It makes no difference whether your abstract topic was picked independently or from a list. The teacher will most likely know the solution to any questions you have and will assist you in avoiding mistakes when drafting the abstract. Furthermore, if you have already picked a topic but are unsure of your talents or capabilities, you may always seek assistance from our dissertation writing service pros. After submitting a brief application, you may be confident that your dissertation will be produced efficiently, swiftly, and on time. We are always available to assist you!

Frequently asked questions

How do i choose a dissertation topic for zoology .

  • Animal-related theories were put forth by Aristotle.
  • reconstruction of the invertebrate phylogeny.
  • the idea of a subkingdom in modern times.
  • the discovery of trichoplax, as well as the creation of multicellular creatures.
  • the symmetry of an insect's body.
  • Ctenophores have life forms.

Which topic is best for PhD in zoology ?

The most fascinating subjects that might be beneficial to you in college are listed below.

  • Transport and communication between cells throughout development.
  • Salmonid population dynamics and history.
  • The sub-Antarctic penguins' past breeding patterns.
  • Honey bee dopamine regulation
  • development of parasites.

Which topic is best for dissertation ?

Here are 3 excellent dissertation topics.

  • Internet influence on pupils' social and spiritual values.
  • One of an educational organization's primary goals should be to promote a democratic culture among teenagers.
  • High school students' cultural autonomy in the social studies and humanities curriculum.

What are the topics in zoology ?

Some modules you could take include:

  • Evolution and extinction.
  • the primates' psyche.
  • laboratory expertise.
  • Cellular control and genes.
  • aquatic biology.
  • Animal conduct.
  • parasites, illness, and immunity.
  • life and evolution's patterns.

What is the best course after BSc zoology ?

Certificate Programs Following a BS in Zoology.

  • Forensics of wildlife.
  • Animal Science.
  • conservation and primatology.
  • Animal welfare: ethics and the law.
  • Management of the environment.
  • Photography.
  • maintaining zoos.
  • Journalism.

Which university is better for zoology ?

California State University, Santa Barbara

Can you do PhD after MSc zoology ?

Yes, you may pursue a Ph.D. in zoology after earning your MSc. For the MSc in Zoology, you must receive a 55%. You must take the Ph. D entrance exam offered by the University, and admission will be granted based on your performance on the test.

Which subject is best for MSc zoology ?

Candidates with a strong background in biochemistry, animal biodiversity, cell, and molecular biology, ecology, physiology, and environment management are required for the MSc in zoology program. These topics make up some of the most crucial concept-building components of the zoology curriculum.

Which is better zoology or botany ?

If you are more interested in plants, you should major in botany, and if you are more interested in animal life, you should major in zoology.

What is scope of zoology ?

A candidate with a master's degree in zoology has a wide range of opportunities. They can serve as veterinarians, forensic scientists, lab technicians, zoology academics, wildlife educators, conservationists, wildlife biologists, zoo curators, and animal behaviorists.

Is a degree in zoology worth it ?

Graduates may find employment in academia or private sector, but many go on to further their education in order to develop the specific skills needed for their chosen vocations. Jobs as wildlife scientists or park rangers are available at the entry-level. Working with wildlife conservation groups or animal shelters is also very common.

Is zoology a good career ?

For people who are eager to learn about biodiversity and willing to take on difficulties, it is a wonderful career choice.

Which is better chemistry or zoology ?

Compared to zoology and botany, chemistry has a wider application. Go for zoology and botany if you want to pursue a career in teaching and research, but you have more options in chemistry to work in the pharmaceutical, chemical, and food production industries as well as in teaching and research.

What are the project topics for zoology undergraduate students ?

  • Animal virus.
  • Growth of the skeletal system.
  • Assembly of cells in embryos.
  • Central Nervous System Synapses
  • Biology of Behavior.
  • Biological system interactions.

When did zoology begin ?

12th century

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dissertation topics in biology

Biology dissertations are an essential component of graduate studies in the life sciences. These papers represent the culmination of years of research and academic training, requiring a high level of detail, rigour, and scientific writing.

Find Quality Education Dissertation Topics

However, writing a biology dissertation can be daunting, especially the one new to the field or lacking experience with academic writing. It is where biology dissertation examples can be of great help. In this article, we have shared complete biology dissertations for students who need inspiration.

Example: 1   Challenges of Advanced Biomedical Technology in Healthcare

Example: 2   Assessing the Water Quality and Mineral Footprint Using Bio-optical Modelling

Note : Below is a complete guide with some more examples and tips for you to ace the skill of dissertation writing in Biology.

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What is a Biology Dissertation?

A biology dissertation is a research paper that provides an in-depth analysis of a specific topic in the life sciences.

These papers typically include a detailed literature review, a description of the research methods used, results, a discussion, and conclusion sections. Biology dissertations require a high level of detail, scientific writing, and critical thinking skills.

Structure of a Biology Dissertation

Biology dissertations typically follow a specific structure, including the following sections:

I.  Introduction : This section provides background and rationale for the study, as well as research questions or hypotheses. It is usually chapter one of the dissertation.

Learn more about how to write an introduction chapter of a dissertation here.

II.  Literature Review : This section summarizes and critiques relevant scientific literature on the topic. Literature Review is very important as it validates your research and sheds light on the existing work being done on the topic. It also showcases your in-depth understanding of the topic. To learn more about literature review writing, click on the link below.

A Detailed Guide on How to Write a Literature Review

III.  Methods : This section describes the research methods and procedures for collecting and analyzing data. To learn more about methods and methodology writing, click the link below.

A Detailed Guide on How to Write a Methods Section

IV.  Results : This chapter presents the findings of the study. To learn more about the crafting results section, click the link below.

A Detailed Guide on How to Write a Results Section

V.  Discussion : This section interprets the results and discusses their implications for the field. To learn more about the crafting results section, click on the link below.

A Detailed Guide on How to Write Discussion in Dissertation

VI.  Conclusion : This section summarizes the main findings, their significance, and potential future research directions. More about the conclusion chapter is in the link below.

A Detailed Guide on How to Write Conclusion in a Dissertation

Why are Biology Dissertation Examples Important?

Biology dissertation examples are essential for several reasons, including:

A.   Inspiration and Ideas for Research

 Biology dissertation examples can provide inspiration and ideas for potential research topics. They can also help students identify research gaps and formulate research questions.

B.   Understanding of the Level of Detail and Scientific Writing

Biology dissertation examples can help students understand the level of detail and scientific writing required for a successful dissertation. By examining previous dissertations' structure, language, and content, students can develop their writing skills and ensure their work meets academic standards.

C.   Guidance on Dissertation Format and Expectations

Biology thesis examples can also provide guidance on dissertation format and expectations. By examining the format and requirements of previous dissertations, students can ensure that their work meets the standards and expectations of their department and institution.

Where Can You Find Biology Dissertation Examples?

Biology dissertation examples can be found in several places, including:

University Libraries : Many university libraries maintain collections of previous dissertations in various disciplines, including biology.

Online Academic Search Engines : Several online academic search engines provide access to a vast collection of academic literature, including biology dissertations. Some of the popular academic search engines are

  • Google Scholar
  • Web of Science

Specialized Databases : Specialized databases like ProQuest and Dissertation Abstracts International provide access to a comprehensive collection of dissertations from around the world.

Premier Dissertation Examples Database : Premier Dissertation have a large repository of biology dissertation examples, including master's biology thesis and biology research examples. You can access these biology thesis examples by visiting the following link.

Dissertation Examples Catalogue by Premier Dissertations

Examples of Biology Dissertations

In this section, we will share biology dissertation examples. You can overview these examples and learn how to craft an A-grade biology dissertation.

1   Challenges Entrepreneurs Face While Implementing Advanced Biomedical Technology In Healthcare: The Case Study Of UK

2   Assessing the Water Quality and Mineral Footprint in the Tano River Basin Using Bio-Optical Modeling

Here are three more examples of biology dissertation abstracts to give you an idea of the types of research topics and methods used in biology dissertations:

        I.            The Effects of Climate Change on Biodiversity in Tropical Rainforests

Abstract : Tropical rainforests are among the most biologically diverse ecosystems on the planet, but they are also under threat from climate change. This dissertation investigates the effects of climate change on biodiversity in tropical rainforests using a combination of field observations, remote sensing data, and statistical modelling. Results suggest that climate change is likely to significantly impact tropical rainforest biodiversity, with some species at higher risk of extinction than others. This research has important implications for conservation efforts and could inform the development of strategies for mitigating the effects of climate change on tropical rainforest ecosystems.

     II.            Investigating the Role of Epigenetic Modifications in Cancer Development

Abstract : Epigenetic modifications, including DNA methylation and histone modification, play a critical role in gene expression and are known to be involved in cancer development. This dissertation investigates the role of epigenetic modifications in cancer development, focusing on identifying specific epigenetic changes that contribute to tumour formation and progression. The study employs a range of molecular biology techniques, including ChIP-seq and bisulfite sequencing, to analyze epigenetic changes in cancer cells. Results suggest that epigenetic modifications play a significant role in cancer development and that targeting these modifications could be an effective strategy for cancer treatment.

  III.            The Role of Microbial Communities in Plant Nutrient Uptake

Abstract : The importance of microbial communities in plant nutrient uptake has been recognized for many years, but the specific mechanisms by which microbes facilitate nutrient uptake remain poorly understood. This dissertation investigates the role of microbial communities in plant nutrient uptake, focusing on the interactions between plant roots, mycorrhizal fungi, and bacterial communities. The study employs a range of techniques, including microscopy, DNA sequencing, and metabolomics, to analyze the interactions between these organisms. Results suggest that microbial communities play a critical role in plant nutrient uptake and that understanding the mechanisms underlying these interactions could inform the development of more sustainable agricultural practices.

In conclusion, biology dissertations are a crucial component of graduate studies in the life sciences, but they can be challenging to write. Fortunately, biology dissertation examples can provide inspiration, guidance, and insight into successful dissertations' structure, language, and content.

By reviewing biology dissertation examples and following the guidance provided in this guide, students can increase their chances of writing a successful dissertation and making a meaningful contribution to their field of study.

If you need assistance, contact Premier Dissertation now and get tailored consultancy regarding your academic challenges.

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