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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. |
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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:23 September,2024 - 23 September,2024
Yes, there are a variety of materials available for GATE XL (Life Sciences) preparation.
These resources can help you understand the concepts, practice problems, and get familiar with the exam format.
Here are some popular options:
When choosing study materials, consider the following factors:
By utilizing a combination of these resources, you can effectively prepare for GATE XL and increase your chances of success.
For more information about GATE exam you can go through the link attached below.
https://engineering.careers360.com/exams/gate
While GATE doesn't explicitly mention this as a strict rule, the system is designed to prevent duplicate registrations. Having the same name, papers, and credentials with different contact information suggests a potential attempt to circumvent the rules or create multiple chances for the same candidate.
It's highly unlikely that GATE will offer you the option to choose one registration and reject the other. This would create inconsistencies and potential loopholes in the application process.
It's best to contact the GATE authorities directly to confirm this and get their specific guidance on the situation. They can provide you with the exact reasons for the rejection and any potential remedies.
For more information about GATE exam you can go through the link attached below.
https://engineering.careers360.com/exams/gate
Hello,
If you've submitted fees for GATE but didn't download the payment receipt, you can try retrieving it from the GATE website or contacting their customer support.
To get your payment receipt, follow these steps:
· Log in to your GATE account: Go to the GATE website and log in with your credentials.
· Check your payment history: Look for the payment history or transaction section.
· Download receipt: If available, download your payment receipt.
If you're unable to find it, reach out to the GATE support team or contact the organizing institute's helpdesk for assistance. They should be able to provide guidance or resend the receipt.
hope this helps,
Thank you
As a student pursuing a B.A. in Arts, Humanities, and Social Sciences from CSJMU, you are currently not eligible to appear for the GATE (Graduate Aptitude Test in Engineering) exam, as GATE primarily focuses on science, engineering, and technology disciplines. The eligibility criteria for GATE require candidates to hold a Bachelor's degree in Engineering/Technology/Architecture or a Master’s degree in Science, Mathematics, Statistics, or related fields.
However, the GATE exam has been expanding in recent years to include certain subjects under Humanities and Social Sciences, such as:
- Economics (XE)
- English (XH)
- Psychology (XH)
- Linguistics (XH)
- Philosophy (XH)
- Sociology (XH)
If your field of study falls within one of these specific subjects, you may be eligible to apply for GATE in the respective discipline. In this case, you would need to focus on preparing for the relevant subject, as GATE tests in these areas will have different syllabi compared to engineering fields.
If your B.A. does not align with any of these subjects, you will not be eligible for GATE. Consider pursuing a postgraduate degree in a related field if you wish to qualify for the exam in the future.
If you accidentally mentioned the wrong passing year in your GATE 2025 application form, it's important to address this issue to avoid any potential complications. Here’s what you should consider:
1. **Check the Guidelines**:
- **Refer to the GATE Brochure**: Review the GATE 2025 information brochure or official guidelines to understand the procedure for correcting application details. Most examination authorities provide specific instructions for making corrections.
2. **Contact the Exam Authorities**:
- **Reach Out for Clarification**: Contact the GATE organizing institute or the examination authorities via their official contact channels (email, helpline) to explain the mistake and seek guidance on whether you need to make a correction.
- **Follow Their Instructions**: If they advise making a correction, follow their instructions carefully to update the passing year in your application.
3. **Check for Correction Window**:
- **Look for Correction Period**: GATE applications typically have a correction window period where you can amend details. Verify if this period is available and use it to correct the passing year if necessary.
4. **Submit Correct Information**:
- **Update Your Records**: If correction is allowed, ensure you provide accurate information to avoid any issues during the examination or in the verification process.
5. **Documentation**:
- **Keep Proof**: Retain any communication or documentation related to the correction request for future reference, in case it is needed for verification.
Correcting the mistake is crucial because discrepancies in application details can lead to complications during the examination process or verification stages. Taking prompt action will help ensure that your application is processed smoothly and accurately.
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.
This could be possible through membership with professional pilot associations. The aircrew officer is also one of the highest-paid professionals and the job is quite coveted. Keep reading to find out what you need to know about how to become aircrew officer.
You may also read career as Airline Pilot.
An Aeronautical Engineer job comes with the responsibility of designing aircraft and thrust systems. He or she is employed in aviation, defence or civil aviation industries. Aeronautical Engineer is generally engaged in the design of aircraft and propulsion systems as well as the analysis of building materials and aircraft's aerodynamic performance. The role of an Aeronautical Engineer may involve assembling parts of aircraft, testing and maintaining them.
A Safety Manager is a professional responsible for employee’s safety at work. He or she plans, implements and oversees the company’s employee safety. A Safety Manager ensures compliance and adherence to Occupational Health and Safety (OHS) guidelines.
Are you searching for an 'airline pilot job description'? An airline pilot or airline commander flies aircraft and helicopters to provide transportation to passengers or cargo. The airline pilot operates the engines of the aircraft and controls them 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 aviators should possess. The career as airline pilot is also one of the highest-paid professionals and the job is quite coveted.
Welding Engineer Job Description: A Welding Engineer work involves managing welding projects and supervising welding teams. He or she is responsible for reviewing welding procedures, processes and documentation. A career as Welding Engineer involves conducting failure analyses and causes on welding issues.
A career as Transportation Planner requires technical application of science and technology in engineering, particularly the concepts, equipment and technologies involved in the production of products and services. In fields like land use, infrastructure review, ecological standards and street design, he or she considers issues of health, environment and performance. A Transportation Planner assigns resources for implementing and designing programmes. He or she is responsible for assessing needs, preparing plans and forecasts and compliance with regulations.
Individuals who opt for a career as an environmental engineer are construction professionals who utilise the skills and knowledge of biology, soil science, chemistry and the concept of engineering to design and develop projects that serve as solutions to various environmental problems.
A Safety Manager is a professional responsible for employee’s safety at work. He or she plans, implements and oversees the company’s employee safety. A Safety Manager ensures compliance and adherence to Occupational Health and Safety (OHS) guidelines.
A Conservation Architect is a professional responsible for conserving and restoring buildings or monuments having a historic value. He or she applies techniques to document and stabilise the object’s state without any further damage. A Conservation Architect restores the monuments and heritage buildings to bring them back to their original state.
A Structural Engineer designs buildings, bridges, and other related structures. He or she analyzes the structures and makes sure the structures are strong enough to be used by the people. A career as a Structural Engineer requires working in the construction process. It comes under the civil engineering discipline. A Structure Engineer creates structural models with the help of computer-aided design software.
Highway Engineer Job Description: A Highway Engineer is a civil engineer who specialises in planning and building thousands of miles of roads that support connectivity and allow transportation across the country. He or she ensures that traffic management schemes are effectively planned concerning economic sustainability and successful implementation.
Are you searching for a Field Surveyor Job Description? A Field Surveyor is a professional responsible for conducting field surveys for various places or geographical conditions. He or she collects the required data and information as per the instructions given by senior officials.
Individuals who opt for a career as geothermal engineers are the professionals involved in the processing of geothermal energy. The responsibilities of geothermal engineers may vary depending on the workplace location. Those who work in fields design facilities to process and distribute geothermal energy. They oversee the functioning of machinery used in the field.
Energy efficiency engineering is a broad field of engineering which deals with energy efficiency, energy services, facility management, plant engineering, and sustainable energy resources. Energy efficiency engineering is one of the most recent engineering disciplines to emerge. The field combines the knowledge and understanding of physics, chemistry, and mathematics, with economic and environmental engineering practices. The main job of individuals who opt for a career as an energy performance engineer is to find the most efficient and sustainable path to operate buildings and manufacturing processes.
Individuals who opt for a career as energy performance engineers apply their understanding and knowledge to increase efficiency and further develop renewable sources of energy. The energy efficiency engineers also examine the use of energy in those procedures and suggest the ways in which systems can be improved.
A career as a Petroleum engineer is concerned with activities related to producing petroleum. These products can be in the form of either crude oil or natural gas. Petroleum engineering also requires the exploration and refinement of petroleum resources. Therefore, a career as a petroleum engineer comes up with oil and gas onshore jobs. There are also desk jobs in the petroleum industry. In layman’s terms, a petroleum engineer is a person who finds the best way to drill and extract oil from oil wells. Individuals who opt for a career as petroleum engineer also tries to find new ways to extract oil in an efficient manner.
A career as Transportation Planner requires technical application of science and technology in engineering, particularly the concepts, equipment and technologies involved in the production of products and services. In fields like land use, infrastructure review, ecological standards and street design, he or she considers issues of health, environment and performance. A Transportation Planner assigns resources for implementing and designing programmes. He or she is responsible for assessing needs, preparing plans and forecasts and compliance with regulations.
A career as a civil engineer is of great importance for the infrastructural growth of the country. It is one of the most popular professions and there is great professional as well as personal growth in this civil engineering career path. There is job satisfaction in this civil engineering career path, but it also comes with a lot of stress, as there are multiple projects that need to be handled and have to be completed on time. Students should pursue physics, chemistry and mathematics in their 10+2 to become civil engineers.
A career as a Transportation Engineer is someone who takes care of people's safety. He or she is responsible for designing, planning and constructing a safe and secure transportation system. The transportation sector has seen a huge transformation and is growing day by day and improving every day.
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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