GATE Biotechnology Engineering Exam Pattern 2026: Marking Scheme, Duration, Total Marks

GATE Biotechnology Engineering Exam Pattern 2026: Marking Scheme, Duration, Total Marks

Chintakuntla Sai GnanUpdated on 11 Dec 2025, 04:16 PM IST

GATE Biotechnology Engineering Exam Pattern 2026: IIT Guwahati has uploaded the GATE 2026 exam pattern for Biotechnology Engineering on the official website, gate2026.iitg.ac.in. It is necessary for all GATE 2026 aspirants 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. Check the content given below for GATE 2026 Biotechnology Engineering exam pattern.

GATE Biotechnology Engineering Exam Pattern 2026: Marking Scheme, Duration, Total Marks
GATE 2025 Biotechnology Engineering

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.

GATE 2026 Biotechnology Engineering Exam Pattern- Highlights

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.

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  • 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.

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.
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GATE Biotechnology Engineering Marking Scheme 2026

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

GATE Biotechnology Engineering 2026- Important Books

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

GATE Biotechnology Engineering Syllabus 2026

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


GATE Instrumentation Engineering Previous Year Question Papers Free Download

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

GATE 2024 BT question paper and answer key

BT: Biotechnology

GATE 2023 BT Question Paper and answer key

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GATE Biotechnology Engineering CutOff 2026

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.

Previous year’s GATE Cutoff for Biotechnology

Year

General

OBC

SC/ST/PD

20252825.218.6

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

GATE 2026 Biotechnology Engineering - Exam Preparation Tips

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)

Q: Who is conducting GATE 2026 for Biotechnology Engineering?
A:

IIT Guwahati is conducting the GATE 2026 exam for the Biotechnology engineering branch on February 07, 2026.

Q: How many total questions are there in the GATE BT 2026 paper?
A:

In the GATE 2026 BT exam, there will be a total of 65 questions.

Q: Are calculators allowed in the GATE 2026 exam?
A:

No, the physical calculator is not allowed, but a virtual scientific calculator will be provided on the screen.

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Questions related to GATE

On Question asked by student community

Have a question related to GATE ?

Hello aspirant,

If you missed the correction window for GATE 2026, the portal will not allow changes right now. Usually, IIT opens a correction period only once. Since you need to change your surname, the best option is to contact the GATE organizing institute through their official support email or helpline and explain your issue with valid proof like your Aadhaar or school documents. They sometimes allow corrections in genuine cases, but it depends on their approval. Make sure to keep all documents ready when you contact them.

FOR REFERENCE : https://engineering. careers360.com/articles/gate-application-form-correction

THANK YOU

Hi Aanchal,

Balancing Engineering semester exams with competitive exam preparation can feel confusing but with right and realistic routine makes it very achievable.

Start by dividing your day into two parts: use college hours and afternoons for semester prep and keep early mornings or late evenings for GATE prep.

Make weekly targets instead of daily pressure, revise class notes on the same day.

Use weekends for mock tests, previous year papers and deeper revision.

Try to limit social media, study in 40 to 50 mins focused blocks and take short breaks.

Most importantly stay consistent and give yourself patience.

With consistent timetable and steady effort you can manage both in smooth. All the best Aanchal!

If you are interested in Development Studies and planning to appear for GATE XH C6 (Sociology), then you are already moving in the right direction. Having a backlog does not disqualify you from pursuing higher studies, as long as you clear it before the admission process begins. Since you mentioned that you can clear the backlog before February 2026, it should not affect your eligibility for PG admissions. Most universities require a completed bachelor’s degree with no active backlog at the time of admission.

Your CGPA of 6.9 is acceptable for many institutes, although some top institutes may have higher cutoffs. Your interest in sociology and Development Studies will be helpful because the GATE XH paper tests conceptual understanding. If you prepare consistently and score well in GATE, you can apply to reputed institutes offering Development Studies such as IITs, TISS, JNU, Azim Premji University, and others.

Focus on clearing your remaining backlog and continue your GATE preparation strongly. If you balance both, you can build a good academic profile for admission into Development Studies. All the best.


Hello,

You can change your category in the GATE application by logging into the GOAPS portal during the correction window and using the "Edit GATE Application Form" option to make the change. You will likely need to pay an additional fee for the change and may need to provide a valid category certificate.

I hope it will clear your query!!

Hello,

Other than the GATE exam, admission to MTech programs in Data Science/AI for 2026 includes university-specific entrance tests like VITMEE, BITS HD Entrance Test, and SRMJEEE PG, as well as state-level common entrance tests such as Karnataka PGCET and TS PGECET.

I hope it will clear your query!!