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GATE Biochemistry Syllabus 2025: The Indian Institute of Technology Roorkee has released the GATE 2025 Biochemistry syllabus on the official website, gate2025.iitr.ac.in. Candidates can download the GATE Biochemistry syllabus pdf from this page. The GATE syllabus 2025 includes topics such as the organisation of life, enzyme kinetics, biochemical separation techniques, cell structure and organelles, the Immune System and many more. To score well in the Graduate Aptitude Test in Engineering, candidates must thoroughly prepare the complete GATE Biochemistry 2025 Syllabus. The GATE 2025 exam will be conducted on February 1, 2, 15 and 16, 2025.
New: GATE 2025 Application Form Out; Apply Now
GATE 2025: Sample Papers | Syllabus
Along with the Syllabus, candidates can check the GATE 2025 exam pattern. While preparing for the GATE 2025 Biochemistry exam, candidates must understand the exam pattern, the GATE Bio-chemistry syllabus and the marking scheme of various important topics. Read the complete article to know about the gate syllabus for Biochemistry.
Indian Institute of Technology Roorkee has published the GATE Biochemistry syllabus 2025 on the official website. Candidates can check the GATE 2025 BioTechnology syllabus in the table below.
Topics | Sub-Topics |
Linear Algebra | Matrices and determinants; Systems of linear equations; Eigen values and Eigen vectors. |
Calculus | Limits, continuity and differentiability; Partial derivatives, maxima and minima; Sequences and series; Test for convergence |
Differential Equations | Linear and nonlinear first order ODEs, higher order ODEs with constant coefficients; Cauchy’s and Euler’s equations; Laplace transforms. |
Probability and Statistics | Mean, median, mode and standard deviation; Random variables; Poisson, normal and binomial distributions; Correlation and regression analysis |
Numerical Methods | Solution of linear and nonlinear algebraic equations; Integration by trapezoidal and Simpson’s rule; Single step method for differential equations. |
Chapters | Topics |
Biochemistry | Biomolecules - structure and function; Biological membranes - structure,
membrane channels and pumps, molecular motors, action potential and transport processes; Basic
concepts and regulation of metabolism of carbohydrates, lipids, amino acids and nucleic acids;
Photosynthesis, respiration and electron transport chain. Enzymes - Classification, catalytic and
regulatory strategies; Enzyme kinetics - Michaelis-Menten equation; Enzyme inhibition -
competitive, non-competitive and uncompetitive inhibition. |
Microbiology | Bacterial classification and diversity; Microbial Ecology - microbes in marine,
fresh water 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 |
Chapters | Topics |
Genetics and Evolutionary Biology | Mendelian inheritance; Gene interaction; Complementation;
Linkage, recombination and chromosome mapping; Extra chromosomal 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; Cellcell communication; Cell signalling and signal transduction; Post-translational modifications;
Protein trafficking; Cell death and autophagy; Extra-cellular 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 micro RNA; RNA interference; DNA damage and
repair. |
Chapters | 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 | Laws of thermodynamics; Solution
thermodynamics; Phase equilibria, reaction equilibria; Ligand binding; Membrane potential;
Energetics of metabolic pathways, oxidation and reduction reactions |
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 bioreactor, kLa and its measurement; Conductive and convective heat transfer, LMTD,
overall heat transfer coefficient; Heat exchangers. |
Chapters | Topics |
Bioreaction Engineering | Rate law, zero and first order kinetics; Ideal reactors - batch, mixed flow
and plug flow; Enzyme immobilization, diffusion effects - Thiele modulus, effectiveness factor,
Damkoehler number; Kinetics of cell growth, substrate utilization and product formation;
Structured and unstructured models; Batch, fed-batch and continuous processes; Microbial and
enzyme reactors; Optimization and scale up. |
Upstream and Downstream Processing | Media formulation and optimization; Sterilization of air
and media; Filtration - membrane filtration, ultra filtration; 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 feed forward control; Types of
controllers – proportional, derivative and integral control, tuning of controllers |
Chapters | Topics |
Plants | Totipotency; Regeneration of plants; Plant growth regulators and elicitors; Tissue culture
and cell suspension culture system - methodology, 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 & macrocarrier 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, bioplastics,
industrial enzymes, antibiotics; Large scale production and purification of recombinant proteins
and metabolites; Clinical-, food- and industrial- microbiology; Screening strategies for new
products. |
Chapters | 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 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; Microarrays; Enzymatic assays; Immunoassays - ELISA, RIA, immunohistochemistry; immunoblotting;
Flow cytometry; Whole genome and ChIP-sequencing. |
Computational tools | Bioinformaticsresources 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 |
Related links:
The GATE Exam Pattern 2025 has been released on the official website. Candidates can check the GATE exam pattern in the table below. The exam pattern includes information on the number of questions, types of questions, marking scheme, and the duration of the exam.
Particulars | Details |
Examination Mode | Computer Based Test (Online) |
Duration | 3 Hours |
Number of Papers in GATE 2025 | 30 Papers |
Section |
|
Type of Questions |
|
Design of Questions | The questions are designed to test the listed abilities
|
Number of Questions | 65 Questions (including 10 questions from General Aptitude) |
Total Marks | 100 Marks |
Marking Scheme | All of the questions will be worth 1 or 2 marks |
GATE Negative Marking | Two types of MCQs:
|
Related links:
The syllabus for GATE 2025 Biochemistry includes the Organisation of Life, Enzyme Kinetics, Regulation and Inhibition, Biochemical Separation Techniques, Cell Structure and Organelles, DNA Replication, Transcription and Translation, and the Immune System.
Starting early is the best option for GATE 2025 preparation. With several months available, early preparation allows candidates ample time for thorough revision and mastering of the syllabus.
You can access the detailed GATE 2025 Biochemistry syllabus on the official website.
Yes, the GATE 2025 Syllabus was released on June 29, 2024.
Counselling Date:08 October,2024 - 15 October,2024
Counselling Date:14 October,2024 - 15 October,2024
Hello aspirant,
The GATE 2025 application form deadline has been EXTENDED by IIT Roorkee to October 11, 2024 (with late fees). The GATE application form, which required standard costs, was accessible until October 3, 2024. If an individual forgets to register for the GATE 2025 application form, they can do so by October 11, 2024, at 11:59 pm, for a 500 INR late charge. The acceptance of international Master and Visa cards for payment of the GATE application fees was recently announced by IIT Roorkee. November 6, 2024 is the opening date of the GATE 2025 application form modification facility.
To know the form filling information, please visit the following link:
https://engineering.careers360.com/articles/how-fill-gate-application-form
Thank you
To get 40 marks in gate you need to refer past exam question papers. Practice and solve questions from past 20 to 25 years question papers. Focus on your strengths try to avoid new topics as they may kill your precious time.take mock test daily especially section like g.a and maths both are scoring subject but it needs practice.
With a disciplined approach and effective use of resources, you can maximize your chances of scoring above 40 marks in the GATE CSE exam. Stay focused, practice consistently, and believe in your preparation! Good luck!
It could be problematic to apply for GATE 2025 with an erroneous email address because the email is necessary for communication, updates, and login information. But you should be able to fix it, as you haven't confirmed it yet.
How to fix this:
Open the GATE 2025 Application Portal and log in. Please try logging in with your enrolment ID and password on the GATE application page.
Look for the Edit Option: You can edit information such as your email address if the application correction window is open, which is usually notified following the registration deadline. Typically, candidates can amend personal information within the rectification window.
Speak with GATE Support:
Please get in touch with the GATE zonal office handling your application right away if you are unable to modify the email during the rectification period.
Hello aspirant,
BCA students are not qualified to apply for GATE.
On the other hand, individuals pursuing an MCA after completing their BCA are deemed qualified to sit for the GATE exams. It is argued that the BCA syllabus does not provide the solid basis in courses like physics and chemistry that M. Tech students need, which is why MCA is necessary. GATE exams are available to MCA students in their second and third year.
Thank you
Hope it helps you
Hello aspirant,
Candidates can gain insight into key topics covered in the GATE 2025 syllabus, exam difficulty, chapter, and topic-wise weighting of past exam questions by completing GATE ME previous year problems. Prior to completing the GATE 2025 Application form, candidates must review the GATE ME textbooks, syllabus, and format.
To get the papers, please visit the following link:
https://engineering.careers360.com/articles/gate-question-papers
Thank you
A career in the aviation industry always sounds exciting. But, there is no scope for the slightest error as it may cost the lives of many people. A Flight Engineer role comes with the responsibility of monitoring the aircraft engine and control systems while in flight. Whenever the aircraft is away from the home station, he or she is required to perform pre-flight and post-flight inspections
An aircrew officer or airline commanders fly aircraft to provide transportation to passengers or cargo. The aircrew officer operates the engines of aircraft and controls to navigate and fly the airplane. The ability to learn new technologies every time and to stay up-to-date with the changes in the industry is what the aircrew officer should possess.
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You may also read career as Airline Pilot.
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As a Transport Engineer, he or she needs to solve complex problems such as accidents, costs, traffic flow, and statistics. A Transport Engineer also collaborates for projects with some other companies.
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