GATE 2026 Biotechnology Question Paper with Solutions PDF OUT - Download BT Answer Here
The GATE Biotechnology exam for the 7 February 2026 afternoon session has been completed successfully. Based on the GATE 2026 Feb 7 paper analysis, the Biotechnology exam was comparatively on the tougher side. A few concepts that were not asked in previous years were seen this year. The students can use this analysis to evaluate their performance in the GATE exam 2026, and they can find out the best method to solve a particular type of question. The unofficial GATE BT question paper 2026 is provided in this article. This article provides a detailed overview of the GATE Biotechnology question paper and GATE answer key to help candidates analyse the exam and estimate their performance. The GATE 2026 Official Answer Key and Response Sheet, along with the Master Question Paper, have been released on the official website gate2026.iitg.ac.in. Candidates can download it using their enrollment id and password.
This Story also Contains
- Download GATE 2026 Biotechnology Question Paper 2026 PDF
- GATE 2026 Biotechnology Question Papers Analysis: Based on Student Reaction
- GATE Biotechnology 2026 Question Paper
- GATE 2026 Biotechnology Question Paper Overview
- GATE Biotechnology 2026 Question Paper Pattern
- GATE Biotechnology Chapter-wise Weightage(Based on Previous Years)
- How to Download GATE 2026 Biotechnology Question Papers with Answers PDF?
- Approach to Solve GATE Biotechnology Questions
- Mistakes to Avoid in GATE Biotechnology Preparation
- GATE Biotechnology Previous Year Papers:
The GATE 2026 Biotechnology exam is one of the most important exams for life science and biotechnology students. The GATE Biotechnology Question Paper 2026 is important for students aiming to pursue M.Tech, PhD, or research opportunities in biotechnology and related life sciences. Note that the official GATE BT 2026 question paper will be uploaded soon by the authorities. The GATE BT 2026 question paper is designed to evaluate the conceptual understanding, analytical skills, and subject-specific knowledge of candidates.
Download GATE 2026 Biotechnology Question Paper 2026 PDF
Students can download the GATE 2026 BT question paper with solutions from the table below. They can use the GATE BT question paper 2026 to check answers, estimate scores, and analyse the GATE Biotechnology exam pattern for better preparation.
GATE BT question paper 2026 | To be available soon |
GATE 2026 Biotechnology Question Papers Analysis: Based on Student Reaction
The GATE 2026 Biotechnology exam analysis has been updated and is now available below. This will help you understand the overall difficulty level of the GATE BT question paper 2026. Refer to the table below for section wise difficulty level:
Subject | Difficulty Level |
General Aptitude | Easy to Moderate |
| Engineering Mathematics | Tough |
Biotechnology | Tough |
GATE Biotechnology 2026 Question Paper
The memory-based questions of the GATE BT 2026 question paper have been added. The updates are now available for candidates to review.
Question 1: Which of the following bonds is responsible for maintaining the secondary structure of proteins?
(A) Peptide bond
(B) Hydrogen bond
(C) Disulfide bond
(D) Ionic bond
Question 2: Which microorganism is commonly used for industrial production of ethanol?
(A) Escherichia coli
(B) Bacillus subtilis
(C) Saccharomyces cerevisiae
(D) Lactobacillus
Question 3: Which of the following is a recessive genetic disorder?
(A) Huntington's disease
(B) Sickle cell anemia
(C) Achondroplasia
(D) Marfan syndrome
Question 4: A vaccine that uses a piece of microbial DNA to produce an antigen in the host is known as:
(A) Live attenuated vaccine
(B) Inactivated vaccine
(C) Conjugate vaccine
(D) DNA vaccine
Question 5: Which parameter is most commonly controlled in a bioreactor?
(A) Light intensity
(B) pH
(C) Pressure
(D) Sound
Question 6: The most commonly used technique for the separation of proteins is:
(A) Centrifugation
(B) Chromatography
(C) Filtration
(D) Precipitation
Question 7: Which antibody class is most abundant in human serum?
(A) lgA
(B) lgD
(C) lgE
(D) lgG
Question 8: Which enzyme is responsible for synthesis of RNA from a DNA template?
(A) DNA polymerase
(B) RNA polymerase
(C) Reverse transcriptase
(D) DNA ligase
GATE 2026 Biotechnology Question Paper Overview
The GATE BT question paper is designed to test a student's conceptual understanding, analytical ability, and problem-solving skills across core biotechnology subjects.
Particulars | Details |
Total Marks | 100 |
Mode | CBT |
Duration | 3 Hours |
Number of Questions | 65 |
Sections | General Aptitude+ BT |
Exam Date | 7 Feb 2026 Afternoon Session |
GATE Biotechnology 2026 Question Paper Pattern
The GATE Biotechnology question paper is divided into two major sections:
Section | Marks | Areas Covered |
General Aptitude | 15 |
|
GATE Biotechnology | 85 |
|
GATE Biotechnology Chapter-wise Weightage(Based on Previous Years)
Chapter-wise weightage of GATE Biotechnology helps students identify high-scoring topics and plan their preparation more effectively. Refer to the table given below on weightage based on the previous year's analysis:
Chapter Name | Weightage |
General Aptitude | 15% |
Engineering Maths | 13% |
Molecular Biology & Genetics | 12-15% |
Cell Biology & Biochemistry | 15-18% |
Bioinformatics & Computational Biology | 8-10% |
Genetic Engineering & Biotech Applications | 8-10% |
Plant & Animal Biotechnology | 5-7% |
Microbiology & Immunology | 10-12% |
Bioprocess Engineering | 15-18% |
For more detailed information, students can refer to the GATE Biotechnology Syllabus
How to Download GATE 2026 Biotechnology Question Papers with Answers PDF?
Students can easily download the GATE 2026 BT question paper with solutions by following the steps given below. These steps will help students to access the question paper and answer key easily :
First, click on the GATE Biotechnology Question Papers link available in the table above.
By clicking on that link you will be redirected to the official website of Careers360.
For old users, log in using your registered email ID and password, and new users will need to complete the registration process first.
After logging in, click on the Download PDF option.
GATE Biotechnology Question Papers with Answers PDF will be sent to your registered email ID.
Check your inbox to view and download the GATE Biotechnology Question Papers PDF for reference and practice.
Approach to Solve GATE Biotechnology Questions
Given below are some points on approaches to solve questions, as a systematic and planned approach is effective for the GATE 2026 BT question paper with solutions:
Start by reading the question thoroughly and identifying the type of question, whether it is conceptual, numerical, or data-based.
Students must have a strong understanding of core subjects like molecular biology, biochemistry, microbiology, and genetics.
First, start attempting easy and familiar questions, then follow others to secure easy marks.
Numerical Answer Type questions should be given preference as they do not have negative marking.
Carefully attempt MCQs as incorrect answers lead to negative marking.
Attempt only those questions for which you have a clear conceptual understanding.
Practice using PYQs and mock tests to improve speed and accuracy.
Mistakes to Avoid in GATE Biotechnology Preparation
If students are well aware of common preparation mistakes, then they can easily avoid them and score well in the GATE BT question paper 2026. Given below are some common mistakes to avoid while preparing for the GATE 2026 Biotechnology exam:
1. Do not start new topics at the last moment; instead, revise weak topics.
2. Numerical practice is a must; do not ignore numerical problem practice
3. Do not skip general Aptitude preparation as it is a selection deciding factor, and students can score good marks easily in this section even with less preparation. Skipping General Aptitude preparation
4. Solve previous year question papers and mock tests before the exam.
GATE Biotechnology Previous Year Papers:
Given below GATE Biotechnology previous year question papers. By solving them, students can understand the exam pattern, types of questions asked, and difficulty level of the GATE Biotechnology paper. Students can also access the GATE 2026 BT question paper with solutions PDF download to practice effectively.
Frequently Asked Questions (FAQs)
The overall difficulty level of the GATE 2026 Biotechnology paper was tough.
GATE Biotechnology Question Papers with Answers PDF are extremely helpful for analysing the overall difficulty level, the types of questions and important topics.
The PDF will be available on the official GATE website and authorised educational platforms soon.
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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.
Hello aspirant,
The deadline for submitting GATE application forms has been extended by IIT Roorkee. Applicants have until October 3, 2024, to submit their application (no late costs). Applicants can register on the GOAPS portal in order to apply for the master's, doctorate, and PSU programs through GATE 2025. Incomplete
Hello There,
The GATE 2025 syllabus for Computer Science and Information Technology (CS) generally covers a wide range of topics. Here’s a breakdown of the core sections:
1.General Aptitude This section is common to all GATE papers and typically has 15% weightage.
- Verbal Ability: Grammar, sentence completion, verbal analogies, word
Hello,
1. UNDERSTAND THE EXAM PATTER-
- Total Score: 100 marks
- Duration: 3 hours
- Sections: General Aptitude (15 marks), Engineering Mathematics (depending on the stream), and Subject-specific topics.
- Question Types: Multiple Choice Questions (MCQs), Multiple Select Questions (MSQs), and Numerical Answer Type (NAT) questions.
2. PICK UP YOUR STREAM -
Since
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