NTA GAT-B and BET Answer Key 2026, Download PDF

NTA GAT-B and BET Answer Key 2026 will be released by NTA on its official website after the release of official Question Paper. Official Answer key will contain the correct answer of the question paper given during the exam. In this article you will be find the official download link of the answer key, steps to download the answer key, objection process, how to calculate your score and more. Read till the end to make sure you do not miss any important step.

NTA GAT-B and BET Answer Key 2026

After the successful conclusion of the NTA GAT-B and BET exam, NTA will release its official provisional answer key on its portal, giving candidates a limited window to raise objections against any incorrect answers before the final key is published. NTA GAT-B and BET exams are conducted Every year for candidates seeking admission to DBT-supported postgraduate biotechnology programmes and Junior Research Fellowships (JRF) respectively.

NTA GAT-B and BET Answer Key 2026: Overview

The overview table below captures all the key details you need to know about the Exam and GAT-B and BET 2026 Answer Key, including the marking scheme that directly impacts how you calculate your score from the answer key.

Download Link of NTA GAT-B and BET Answer Key 2026

NTA will publish the official provisional answer key for both GAT-B and BET 2026 on its official portal after the exam concludes on 17 May 2026. The answer key will be available in PDF format and will list the correct responses for all questions asked in both sessions. Below is the download link of NTA GAT-B and BET Answer Key 2026:

Steps to Download NTA GAT-B and BET Answer Key 2026

The steps to download the NTA GAT -B and BET Answer key from the NTA official portal are outlined below. Make sure you have your registered login credentials ready, as the answer key may require candidate authentication on the NTA portal.

• Open your browser and go to the official NTA DBT portal at dbt.nta.ac.in
• On the homepage, navigate to the “Latest Updates” or “Candidate Activity” section
• Look for the notification link titled “Provisional Answer Key – GAT-B/BET 2026” and click on it
• You will be redirected to the candidate login page, enter your Application Number and Date of Birth or Password
• After logging in, your response sheet and the answer key will be displayed on the screen
• Click on the “Download Answer Key” or “View Answer Key” button available on the page
• The answer key PDF will open, use Ctrl + S or the browser’s download option to save it
• Download and save both the Question Paper and Answer Key together for easy cross-checking

Link to Challenge NTA GAT-B and BET Answer Key 2026

NTA provides a limited objection window after the provisional NTA GAT -B and BET Answer Key is released, during which candidates can formally challenge any answer they believe is incorrect. Each challenge requires payment of a non-refundable processing fee per question, and only those objections found valid by subject experts lead to corrections in the final answer key. The challenge link will be activated on the NTA portal after the provisional key is released.

Link to Challenge NTA GAT-B and BET Answer Key 2026

NTA GAT-B and BET Objection Process

NTA requires each objection of NTA GAT-B and BET exam to be backed by a valid reference from a recognised textbook or published source to be considered during review. Here is the complete step-by-step objection process you should follow.

• Log in to the NTA DBT portal at dbt.nta.ac.in using your Application Number and password
• Click on the “Challenge Answer Key” link available on your candidate dashboard
• Select the Question ID for which you want to raise an objection from the list
• Choose your suggested correct answer from the options provided
• Upload supporting evidence such as a scanned page from a standard textbook, a research paper, or any credible published reference that supports your answer
• Pay the challenge fee of approx. ₹200 per question through the available online payment modes
• Submit your objection and save the confirmation receipt for your records
• NTA’s subject matter experts will review all submitted objections and update the final answer key accordingly.
• Refunds for accepted objections will be processed to the original payment source

How to Calculate Score Using NTA GAT-B and BET Answer Key 2026

NTA GAT-B and BET have different marking schemes across their sections, it is important to apply the correct formula for each paper to avoid miscalculation. Understanding your approximate score early helps you plan next steps. Use the formulas below to calculate your scores accurately.

GAT-B 2026 Marking Scheme:

BET 2026 Marking Scheme:

Score Calculation Formula:

Total Score = (Number of Correct Answers × Marks per Correct Answer) – (Number of Incorrect Answers × Negative Marks)

Example for GAT-B Score Calculation:
If a candidate attempts 50 correct in Section A and 45 correct in Section B, with 5 wrong in Section A and 8 wrong in Section B: