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GATE Biotechnology Engineering Exam Pattern 2026: IIT Guwahati has released the GATE 2026 Biotechnology Engineering on the official website, gate2026.iitg.ac.in. Every GATE 2026 aspirant needs to go through the complete syllabus before appearing for the exam. The GATE 2026 exam pattern will help the candidates to have a clear idea about the exam format that will lead to effective preparation. Also, go through the GATE 2026 syllabus for more clarity. The authority will conduct the GATE 2026 exam in online mode. As per the latest update, the GATE 2026 exam will be conducted on February 7, 8, 14 and 15, 2026. And the GATE Biotechnology Engineering 2026 exam is scheduled on February 07, 2026.
By understanding the GATE BT exam pattern 2026, candidates can come to a final understanding of their attempt and scoring marks to secure admission or a job through GATE 2026 scores. Candidates can check the GATE 2026 Biotechnology Engineering syllabus on the official website. Read the article below completely to know more details regarding the exam pattern for the GATE 2026 Biotechnology Engineering.
Candidates have to understand the Biotechnology Engineering exam pattern for GATE 2026 to strategise their exam preparation to score better in the examination. The detailed GATE 2026 BT exam pattern is given below.
The GATE Biotechnology question paper will have 2 types of Questions, one is multiple-choice questions and the other is numerical answer-type questions.
The total number of questions is 65
The duration of the GATE BT exam is 3 hours
The GATE BT 2026 question paper will be in 2 parts. One is General Aptitude and the other is Biotechnology.
Within Bio-technology, there are 5 subject-specific sections.
Below is the marking scheme of the GATE BT engineering 2026 examination. There are a total of 100 questions carrying 100 marks. Candidates need to answer in 180 minutes. Each question carries either 1 or 2 marks. Candidates have to choose the correct answer from the given options.
GATE Paper Code | General Aptitude (GA) Marks | Subject Marks | GATE 2026 Biotechnology Engineering Total Marks | Total Time (Minutes) |
PI | 15 | 85 | 100 | 180 |
Candidates can score good marks in the GATE BT 2026 examination if they study from the best-referred book. Below are the Best books recommended for GATE Biotechnology Engineering 2026 aspirants, which help them to secure their seat or job through the GATE 2026 examination.
S.No | Name of the book | Author / Publication |
1. | Biotechnology | Pranav Kumar |
2. | Fundamentals of Biochemistry | Lehninger |
3. | Principles of Bioprocess Engineering | P. Doran |
4. | GATE Biotechnology | GK Publishers |
5. | Life Science parts 1 and 2. | Pathfinder publications |
6. | Immunology | Kuby |
7. | GATE General Aptitude and Mathematics | GK Publishers |
8. | Molecular Cell Biology | Lodish and Baltimore |
9. | Bioprocess Engineering | Schuler & Kargi |
10. | Bioprocess Engineering principles | Pauline Doran |
11 | Molecular biology of the gene | James Watson |
12 | Immunology | Kuby |
13. | Advanced Engineering Mathematics | Erwin Kreyszig |
14 | Principles of Gene Manipulation | Primrose & Twyman |
15. | Gene cloning and DNA analysis | T.A Brown |
16. | Plant Biotech | Slater |
The GATE Biotechnology Engineering syllabus for 2026 is designed to comprehensively assess candidates' knowledge and understanding in various domains of biotechnology. Key areas covered in the syllabus include:
Syllabus | |
Linear Algebra | Calculus |
Differential Equations | Probability and Statistics |
Numerical Methods | Biochemistry |
Microbiology | Immunology |
Genetics | Cellular |
Molecular Biology | Fundamentals of Biological Engineering |
Bioprocess Engineering | Process Biotechnology |
Plant | Animal |
Microbial Biotechnology | Recombinant DNA Technology |
Other Tools in Biotechnology | |
Career 360 provides you with the GATE Instrumentation engineering previous years' question papers for free download. Those links are given in the table below.
Paper Name | GATE Question Paper |
BT: Biotechnology | |
BT: Biotechnology |
GATE BT 2026 exam aspirant need to cross the GATE Biotechnology engineering cutoff 2026 to reach their goal of admission for higher studies or a job. Check the cutoff below for the GATE BT exam of previous years and assess your chances.
Year | General | OBC | SC/ST/PD |
| 2025 | 28 | 25.2 | 18.6 |
2024 | 38.9 | 35 | 25.9 |
2023 | 31.6 | 28.4 | 21.0 |
2022 | 35.5 | 31.9 | 23.6 |
2021 | 30 | 27 | 20 |
2020 | 30.7 | 27.6 | 20.4 |
Preparing for the GATE 2026 Biotechnology Engineering exam requires a strategic approach and focused effort. Here are some exam preparation tips to help you excel in the upcoming examination:
Understand the GATE 2026 Biotechnology syllabus. Identify key topics and Study according to your best strategy.
Consistency and Disciplined Time Management are very important.
Focus on strengthening in Concepts and Basics of Biotechnological Engineering
Regular practice, solving previous years' question papers, will help candidates to assess questions.
Take the GATE 2026 Biotechnology Engineering mock test online and assess your strength.
Balance everything during preparation. Take sufficient food, rest, along preparation.
Frequently Asked Questions (FAQs)
IIT Guwahati is conducting the GATE 2026 exam for the Biotechnology engineering branch on February 07, 2026.
In the GATE 2026 BT exam, there will be a total of 65 questions.
No, the physical calculator is not allowed, but a virtual scientific calculator will be provided on the screen.
On Question asked by student community
Hello
Just visit the link I am attaching below, so that it will help you to download and practice the papers, so that you can practice well and score well.
Hope it will help you!!!
Hello dear candidate,
You will not receive another rectification mail unless and until there is still an error in your reuploaded signature. if everything is okay your status will change to accepted on the GATE portal.
My advice is that you should keep checking your application status on the official website of GATE 2026.
Thank you.
Hello,
Visit the below website to download the previous 15 years question paper of GATE exam.
https://engineering.careers360.com/articles/last-15-years-gate-papers-solutions
You'll also get the solutions from it. These question papers will help you a lot in your preparation.
All the best.
This is likely a temporary portal or validation issue, not something you did wrong. When candidates try to change category from GEN to OBC-NCL during the GATE correction window, the system checks required fields and sometimes a supporting certificate or fee is needed. If any required data or document is missing, or the server is busy, the portal can show Something went wrong, please try again. Explain to them that first they should log into the GATE portal, open the Correction tab and confirm which fields are editable and whether a payment or document upload is required for category change. Tell them to clear browser cache or try a different browser/device and retry. If the error persists, advise contacting GATE support or the zonal office with a screenshot and timing of the error so officials can check server logs.
Hello,
The GATE 2026 Agricultural Engineering (AG) paper will have a total of 100 marks. Out of this, 15 marks are for General Aptitude and 85 marks are for core Agricultural Engineering subjects.
The marks are generally distributed among major topics like Engineering Mathematics (12–13 marks), Farm Machinery (10–11), Farm Power (14–15), Soil & Water Conservation (12–13), Irrigation & Drainage (10–12), Agricultural Process Engineering (10–12), and Dairy & Food Engineering (9–10 marks).
The official qualifying marks for GATE 2026 are not yet released. However, based on previous years, the cutoff for the Agricultural Engineering paper is expected to be around 25 marks for General, 22.5 for OBC/EWS, and 16.6 for SC/ST/PwD candidates.
Hope it helps !
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