DBT BET Answer Keys Out: Challenge by May 24

The National Testing Agency (NTA) has issued provisional answer keys, question papers, and recorded responses for the Graduate Aptitude Test-Biotechnology (GAT-B) and Biotechnology Eligibility Test (BET) 2026. These crucial documents are now accessible on the official GAT-B and BET portal for candidates who participated in the examinations.

The computer-based tests were administered on May 17, 2026, across 54 cities, with 26,662 candidates registering for the entrance examinations. Prospective candidates have a limited window to raise objections against the provisional answer keys.

The facility to challenge the answer keys is active from May 23, 2026, and will conclude on May 24, 2026, at 11:50 PM. A non-refundable processing fee of Rs 200 per question is required for each objection. Payment must be completed within the same deadline through debit card, credit card, net banking, or UPI.

NTA emphasizes that challenges without the prescribed fee will not be accepted, and only submissions made through the official online portal will be considered. All submitted objections will be reviewed by subject experts, and if found valid, the answer key will be revised and applied universally before the final results are prepared.