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GATE Biotechnology Syllabus 2026 (Out) - Download BT Syllabus PDF
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GATE Exam Date:07 Feb' 26 - 08 Feb' 26
GATE Biotechnology Syllabus 2026 (BT) - IIT Guwahati has published the GATE 2026 Biotechnology syllabus on the official website, gate2026.iitg.ac.in. Candidates can check the GATE Biotechnology syllabus 2026 on this page. The GATE BT syllabus 2026 includes topics from different sections like General Aptitude, Engineering Mathematics, General Biology, Genetics, Cellular and Molecular Biology. Fundamentals of Biological Engineering, Bioprocess Engineering Process Biotechnology etc. Aspirants can download the GATE syllabus pdf from this page. The authority will conduct the GATE 2026 exam on February 7, 8, 15 and 16, 2025. The Graduate Aptitude Test in Engineering will be held for three hours. The GATE 2026 registration has already begun, and the last date to apply without a late fee is September 28, 2025.
This Story also Contains
- GATE Biotechnology Syllabus 2026- Download PDF Here
- GATE Biotechnology 2026 Syllabus for Engineering Mathematics
- GATE 2026 Biotechnology Syllabus for General Biology
- GATE Biotechnology Syllabus for Genetics, Cellular and Molecular Biology 2026
- GATE Biotechnology 2026 Syllabus for Fundamentals of Biological Engineering
- GATE Biotechnology Syllabus 2026 for Bioprocess Engineering and Process Biotechnology
- GATE 2026 Biotechnology Syllabus for Plant, Animal, and Microbial Biotechnology
- GATE 2026 Biotechnology Syllabus for Recombinant DNA Technology and Other Tools
Along with the GATE Biotechnology syllabus, candidates must check the exam pattern to plan their preparation. The GATE Biotechnology syllabus 2026 mostly includes topics from the UG level. The GATE 2026 question paper will be prepared based on the syllabus of Biotechnology.
GATE Biotechnology Syllabus 2026- Download PDF Here
IIT Guwahati has released the syllabus of GATE Biotechnology 2026 on the official website, gate2026.iitg.ac.in. Candidates can check the detailed GATE 2026 BT syllabus in the table below.
GATE BT Syllabus 2026 for General Aptitude (GA)
| Chapters | Topics |
| GATE GA syllabus for Verbal Aptitude |
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| GATE GA syllabus for Quantitative Aptitude |
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| GATE GA syllabus for Analytical Aptitude |
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| GATE GA syllabus for Spatial Aptitude |
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GATE Biotechnology 2026 Syllabus for Engineering Mathematics
The Engineering Mathematics segment within the GATE Biotechnology syllabus is a shared component across diverse Engineering disciplines within the GATE exam. This section encompasses six main areas: Linear Algebra, Calculus, Differential Equations, Analysis of Complex Variables, Probability and Statistics, and Numerical Methods. These topics are elaborated upon as follows.
GATE BT Syllabus 2026 of Engineering Mathematics
| Sections | Topics |
| Linear Algebra | Matrix algebra, systems of linear equations, consistency and rank, Eigenvalues, and Eigenvectors. |
| Calculus | Mean value theorems, theorems of integral calculus, partial derivatives, maxima and minima, multiple integrals, Fourier series, vector identities, line, surface and volume integrals, Stokes, Gauss, and Green’s theorems. |
| Differential equations | First-order equation (linear and nonlinear), second-order linear differential equations with constant coefficients, Method of variation of parameters, Cauchy’s and Euler’s equations, Initial and boundary value problems, solution of partial differential equations: variable separable method. |
| Analysis of complex variables | Analytic functions, Cauchy’s integral theorem, integral formula, Taylor’s and Laurent’s series, residue theorem, and solution of integrals. |
| Probability and Statistics | Sampling theorems, conditional probability, mean, median, mode, standard deviation, and variance, random variables: discrete and continuous distributions: normal, Poisson, and binomial distributions. |
| Numerical Methods | Matrix inversion, solutions of nonlinear algebraic equations, iterative methods for solving differential equations, numerical integration, regression, and correlation analysis. |
GATE Previous Year Question Paper's
Download GATE previous year question papers to understand exam pattern and difficulty level. Practice with these papers to boost your preparation and improve your score.
Check NowGATE 2026 Biotechnology Syllabus for General Biology
The GATE biotechnology syllabus within the field of Biotechnology encompasses several significant subjects, including uncompetitive inhibition, competence, immunization, and numerous others. Let's delve into the topics listed in the table below.
GATE BT General Biology Syllabus 2026
| Sections | Topics |
| Biochemistry | Biomolecules– structure and function, Biological membranes, molecular motors, action potential and transport processes, Basic concepts and regulation of the metabolism of carbohydrates, lipids, amino acids and nucleic acids, photosynthesis, respiration and electron transport chain. Enzymes– Classification, catalytic and regulatory strategies. Enzyme inhibition–competitive, non-competitive and uncompetitive inhibition. |
| Microbiology | Bacterial classification and diversity, Microbial Ecology- microbes in marine, freshwater, and terrestrial ecosystems, Microbial interactions, Viruses- structure and classification, Methods in microbiology, Microbial growth and nutrition, Nitrogen fixation, Microbial diseases and host-pathogen interactions, Antibiotics and antimicrobial resistance. |
| Immunology | Innate and adaptive immunity, humoral and cell-mediated immunity, Antibody structure and function, Molecular basis of antibody diversity, T cell, and B cell development, Antigen-antibody reaction, complement, Primary and secondary lymphoid organs, Major histocompatibility complex (MHC), Antigen processing and presentation, Polyclonal and monoclonal antibody, Regulation of immune response, Immune tolerance, hypersensitivity, autoimmunity, Graft versus host reaction, Immunization and vaccines. |
GATE Biotechnology Syllabus for Genetics, Cellular and Molecular Biology 2026
The Genetics, Cellular and Molecular Biology segment of the GATE Biotechnology syllabus 2026 encompasses a range of topics including Genetic disorders, Molecular structure of genes and chromosomes, Extracellular matrix, and more. Here is the complete GATE BT exam syllabus 2026-
GATE Biotechnology Syllabus 2026 for Genetics, Cellular and Molecular Biology
| Sections | Topics |
| Genetics and Evolutionary Biology | Mendelian inheritance, Gene interaction, Complementation, Linkage, recombination and chromosome mapping, Extrachromosomal inheritance, Microbial genetics– transformation, transduction and conjugation, Horizontal gene transfer and transposable elements, Chromosomal variation, Genetic disorders, Population genetics, Epigenetics, Selection and inheritance, Adaptive and neutral evolution, Genetic drift, Species, and speciation. |
| Cell Biology | Prokaryotic and eukaryotic cell structure, cell cycle and cell growth control, Cell-cell communication, Cell signalling, and signal transduction, Post-translational modifications, Protein trafficking, Cell death, and autophagy, and Extracellular matrix. |
| Molecular Biology | Molecular structure of genes and chromosomes, Mutations and mutagenesis, Regulation of gene expression, Nucleic acid– replication, transcription, splicing, translation and their regulatory mechanisms, Non-coding and microRNA, RNA interference, DNA damage, and repair. |
GATE Biotechnology 2026 Syllabus for Fundamentals of Biological Engineering
The Fundamentals of Biological Engineering section of the GATE Biotechnology syllabus includes topics such as electron balance, Conduction and convective heat transfer, Mixing in bioreactors, Laws of thermodynamics, and more. Let's delve into a comprehensive description of the GATE BT syllabus:
GATE BT Fundamentals of Biological Engineering Syllabus 2026
| Sections | Topics |
| Engineering Principles applied to biological systems | Material and energy balances for reactive and non-reactive systems, recycle, bypass and purge processes, Stoichiometry of growth and product formation, Degree of reduction, electron balance, and theoretical oxygen demand. |
| Classical thermodynamics and Bioenergetics | Classical thermodynamics and BioenergeticLaws of thermodynamics, Solution thermodynamics, Phase equilibria, reaction equilibria, Ligand binding, Membrane potential, Energetics of metabolic pathways, oxidation and reduction reactions.s |
| Transport Processes | Newtonian and non-Newtonian fluids, fluid flow– laminar and turbulent, Mixing in bioreactors, mixing time, Molecular diffusion and film theory, Oxygen transfer and uptake in a bioreactor, kLa and its measurement, Conductive and convective heat transfer, LMTD, overall heat transfer coefficient, Heat exchangers. |
GATE Biotechnology Syllabus 2026 for Bioprocess Engineering and Process Biotechnology
The Bioprocess Engineering and Process Biotechnology segment within the GATE Biotechnology syllabus for 2026 encompasses crucial subjects including Thiele modulus, Filtration, tuning of controllers, and more. Let's take a look at the significant topics addressed in the GATE BT syllabus:
GATE BT Bioprocess Engineering and Process Biotechnology Syllabus 2026
| Section | Topics |
| Bioreaction Engineering | Rate law, zero and first-order kinetics, Ideal reactors– batch, mixed flow, and plug flow, Enzyme immobilisation, diffusion effects – Thiele modulus, effectiveness factor, Damköhler number, Kinetics of cell growth, substrate utilisation, and product formation, Structured and unstructured models, batch, fed-batch, and continuous processes, Microbial and enzyme reactors, Optimisation and scale-up. |
| Upstream and Downstream Processing | Media formulation and optimisation, Sterilisation of air and media, Filtration– membrane filtration, ultrafiltration, Centrifugation – high speed and ultra, Cell disruption, Principles of chromatography– ion exchange, gel filtration, hydrophobic interaction, affinity, GC, HPLC and FPLC, extraction, adsorption, and drying. |
| Instrumentation and Process Control | Pressure, temperature, and flow measurement devices, Valves, First-order and second-order systems, Feedback and feedforward control, Types of controllers– proportional, derivative, and integral control, tuning of controllers. |
GATE 2026 Biotechnology Syllabus for Plant, Animal, and Microbial Biotechnology
The Plant, Animal, and Microbial Biotechnology section within the GATE Biotechnology syllabus encompasses a range of subjects, including methodology, Plastid transformation, Culture media composition and growth conditions, Biofuels, antibiotics, and more. Here are the significant topics covered in this section:
GATE Biotechnology Syllabus 2026 of Plant, Animal, and Microbial Biotechnology
| Section | Topics |
| Plants | Totipotency- Regeneration of plants, Plant growth regulators and elicitors, Tissue culture and cell suspension culture system – methodology, the kinetics of growth and nutrient optimization, Production of secondary metabolites, Hairy root culture, Plant products of industrial importance, Artificial seeds, Somaclonal variation, Protoplast, protoplast fusion – somatic hybrid and cybrid, Transgenic plants– direct and indirect methods of gene transfer techniques, Selection marker and reporter gene, Plastid transformation. |
| Animals | Culture media composition and growth conditions, Animal cell and tissue preservation, Anchorage and non-anchorage dependent cell culture, Kinetics of cell growth, Micro macro-carrier culture, Hybridoma technology, Stem cell technology, Animal cloning, Transgenic animals, Knock-out and knock-in animals. |
| Microbes | Production of biomass and primary/secondary metabolites – Biofuels, bioplastic, industrial enzymes, antibiotics, Large-scale production and purification of recombinant proteins and metabolites, Clinical-, food- and industrial- microbiology, Screening strategies for new products. |
Related links:
GATE 2026 Biotechnology Syllabus for Recombinant DNA Technology and Other Tools
The Recombination DNA Technology and Other Tools in Biotechnology segment holds significance within the GATE Syllabus for Biotechnology. It encompasses a range of topics, including DNA library, RAPD, RFLP, Enzymatic assays, Gene prediction, UV, visible, and more. Here are the notable subjects covered in the GATE exam syllabus for Biotechnology's DNA Technology and Other Tools section:
GATE BT Syllabus 2026 for Recombinant DNA Technology and Other Tools
| Section | Topics |
| Recombinant DNA Technology | Restriction and modification enzymes, Vectors – plasmids, bacteriophage and other viral vectors, cosmids, Ti plasmid, bacterial and yeast artificial chromosomes, Expression vectors, cDNA and genomic DNA library, Gene isolation and cloning, strategies for the production of recombinant proteins, Transposons and gene targeting, |
| Molecular tools | Polymerase chain reaction, DNA/RNA labelling and sequencing, Southern and northern blotting, In-situ hybridization, DNA fingerprinting, RAPD, RFLP, Site-directed mutagenesis, Gene transfer technologies, CRISPR-Cas, Biosensing, and biosensors. |
| Analytical tools | Principles of microscopy– light, electron, fluorescent and confocal, Principles of spectroscopy– UV, visible, CD, IR, fluorescence, FT-IR, MS, NMR, Electrophoresis, Micro-arrays, Enzymatic assays, Immunoassays– ELISA, RIA, immunohistochemistry, immunoblotting, Flow cytometry, Whole-genome, and ChIP-sequencing. |
| Computational tools | Bioinformatics resources and search tools, Sequence and structure databases, Sequence analysis– sequence file formats, scoring matrices, alignment, phylogeny, Genomics, proteomics, metabolomics, Gene prediction, Functional annotation, Secondary structure and 3D structure prediction, Knowledge discovery in Biochemical databases, Metagenomics, Metabolic Engineering, and Systems Biology. |
GATE Biotechnology Exam Pattern 2026
The authority has released the GATE BT 2026 exam pattern online. Candidates can check the GATE 2026 exam pattern for Biotechnology to know the marking scheme, duration of the test, types of questions, and more. GATE BT question paper comprises 65 questions for 100 marks. The question paper has two sections - General Aptitude and Core Subject. GATE BT exam duration is of three hours.
Frequently Asked Questions (FAQs)
Q: Is the GATE Biotechnology Syllabus Updated Regularly?
A:
Yes, the GATE syllabus, including the Biotechnology section, is updated periodically to align with the evolving trends in the field. The updates ensure that the syllabus remains relevant and covers the latest advancements and concepts in biotechnology.
Q: Where can I find the detailed GATE Biotechnology syllabus for 2026?
A:
Aspirants can find the detailed GATE 2026 Biotechnology syllabus on the official website.
Q: How can I prepare for GATE 2026 Biotechnology?
A:
To prepare for GATE 2026 Biotechnology, candidates must focus on subject-specific preparation by using specialized books and practice materials.
Q: What is the syllabus for GATE Biotechnology?
A:
The core subjects of the GATE Biotechnology Syllabus 2026 include Plant, Animal, and Microbial Biotechnology; General Biology; Genetics, Cellular and Molecular Biology; Fundamentals of Biological Engineering; Bioprocess Engineering and Process Biotechnology; Recombinant DNA Technology; and other tools in Biotechnology.
Q: How many sections are there in GATE Biotech syllabus?
A:
The syllabus of GATE Biotechnology 2026 consists of a total of seven sections, including Engineering Mathematics and core Biotechnology-related subjects.
Q: What is the marking scheme for GATE syllabus biotechnology 2026?
A:
In the GATE Biotechnology 2026 exam, questions carry either 1 mark or 2 marks.
Q: What are the Major Topics Included in the GATE Biotechnology Syllabus?
A:
The GATE Biotechnology Syllabus encompasses a range of subjects including Biochemistry, Microbiology, Genetics, Molecular Biology, Immunology, Recombinant DNA Technology, Bioprocess Engineering, and more.
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Hello,
If your GATE 2026 application shows "under scrutiny," continue to monitor your applicant portal and registered email for updates, as this is a routine process where officials verify your details. An "under scrutiny" status does not mean your application is rejected; you may be notified of discrepancies and given a chance to correct them during the application correction window, which opens later. Keep your application details accurate and prepare for the exam while waiting for the correction window to open.
I hope it will clear your query!!
Hello,
In the GATE application form , you should enter your name exactly as it appears in your official ID proof , even if the order is different.
For example:
-
If your ID proof shows Surname + First Name , enter it in the same way in the form.
-
Do not change the order to First Name + Surname.
This is important because your GATE admit card and scorecard will match your ID proof.
Keep it exactly the same to avoid any issues later.
Hope it helps !
Hello,
Yes, you as a Bachelor of Science graduate in home science can appear for the GATE 2026 exam, as the eligibility criteria include graduates from "Science" and other fields, as well as those in the 3rd year or higher of an undergraduate program.
I hope it will clear your query!!
Hey! The GATE exam (Graduate Aptitude Test in Engineering) is very important for long-term career growth. It opens opportunities for postgraduate studies (M.Tech, MS, PhD) in top institutes like IITs and NITs and is also used by many public sector companies (PSUs) for recruitment, often with higher salary packages. In the long run, qualifying GATE can enhance your technical knowledge, career prospects, and credibility in the engineering field.
If your GATE application shows failed status even after a successful payment, don’t worry, this usually happens due to server or transaction update delays. First, wait for 24–48 hours as sometimes the status gets updated automatically. If it still shows failed, you should raise a query through the GATE application portal by providing your enrollment ID and payment receipt or transaction details. You can also contact the GATE zonal office via email or helpline with proof of payment. Keeping a screenshot of the payment success message will also help in resolving the issue quickly.
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