Student AI Hub

Home › GATE previous year papers › GATE BT › Biochemistry

GATE BT: Biochemistry previous year questions

33 real GATE BT questions on Biochemistry from 2022–2026, with the official answer to each. Try them here, or practise this topic free on Student AI Hub with instant checking and your score.

Practise this topic freeAll GATE BT papers

Biochemistry in GATE at a glance

Questions
33
1-mark / 2-mark
17 / 16
Numerical (NAT)
7
Multiple select (MSQ)
7

Questions per year: 2026: 9 · 2025: 12 · 2024: 5 · 2022: 7.

Biochemistry questions

Each question is shown exactly as in the official paper. Tap “Show answer” to check yourself.

GATE 2026 · Q.16 · 1 mark · MCQ

GATE BT Biochemistry question, GATE 2026 Q.16
Show answer

Answer: B · see the full paper

GATE 2026 · Q.19 · 1 mark · MCQ

GATE BT Biochemistry question, GATE 2026 Q.19
Show answer

Answer: B · see the full paper

GATE 2026 · Q.21 · 1 mark · MCQ

GATE BT Biochemistry question, GATE 2026 Q.21
Show answer

Answer: C · see the full paper

GATE 2026 · Q.23 · 1 mark · MCQ

GATE BT Biochemistry question, GATE 2026 Q.23
Show answer

Answer: C · see the full paper

GATE 2026 · Q.25 · 1 mark · MCQ

GATE BT Biochemistry question, GATE 2026 Q.25
Show answer

Answer: C · see the full paper

GATE 2026 · Q.28 · 1 mark · MSQ

GATE BT Biochemistry question, GATE 2026 Q.28
Show answer

Answer: B, D · see the full paper

GATE 2026 · Q.32 · 1 mark · NAT

GATE BT Biochemistry question, GATE 2026 Q.32
Show answer

Answer: 20 · see the full paper

GATE 2026 · Q.35 · 1 mark · NAT

GATE BT Biochemistry question, GATE 2026 Q.35
Show answer

Answer: 0.016 to 0.017 · see the full paper

GATE 2026 · Q.50 · 2 marks · MSQ

GATE BT Biochemistry question, GATE 2026 Q.50
Show answer

Answer: A, D · see the full paper

GATE 2025 · Q.17 · 1 mark · MCQ

GATE BT Biochemistry question, GATE 2025 Q.17
Show answer

Answer: A · see the full paper

GATE 2025 · Q.18 · 1 mark · MCQ

GATE BT Biochemistry question, GATE 2025 Q.18
Show answer

Answer: A · see the full paper

GATE 2025 · Q.24 · 1 mark · MSQ

GATE BT Biochemistry question, GATE 2025 Q.24
Show answer

Answer: B, D · see the full paper

GATE 2025 · Q.32 · 1 mark · NAT

GATE BT Biochemistry question, GATE 2025 Q.32
Show answer

Answer: 0.94 to 0.96 · see the full paper

GATE 2025 · Q.37 · 2 marks · MCQ

GATE BT Biochemistry question, GATE 2025 Q.37
Show answer

Answer: A · see the full paper

GATE 2025 · Q.38 · 2 marks · MCQ

GATE BT Biochemistry question, GATE 2025 Q.38
Show answer

Answer: A · see the full paper

GATE 2025 · Q.41 · 2 marks · MCQ

GATE BT Biochemistry question, GATE 2025 Q.41
Show answer

Answer: A · see the full paper

GATE 2025 · Q.49 · 2 marks · MSQ

GATE BT Biochemistry question, GATE 2025 Q.49
Show answer

Answer: A, B, D · see the full paper

GATE 2025 · Q.56 · 2 marks · MSQ

GATE BT Biochemistry question, GATE 2025 Q.56
Show answer

Answer: B, C · see the full paper

GATE 2025 · Q.60 · 2 marks · NAT

GATE BT Biochemistry question, GATE 2025 Q.60
Show answer

Answer: 1 · see the full paper

GATE 2025 · Q.64 · 2 marks · NAT

GATE BT Biochemistry question, GATE 2025 Q.64
Show answer

Answer: 23.2 to 23.8 · see the full paper

GATE 2025 · Q.65 · 2 marks · NAT

GATE BT Biochemistry question, GATE 2025 Q.65
Show answer

Answer: -32 to -30 · see the full paper

GATE 2024 · Q.24 · 1 mark · MCQ

GATE BT Biochemistry question, GATE 2024 Q.24
Show answer

Answer: D · see the full paper

GATE 2024 · Q.25 · 1 mark · MCQ

GATE BT Biochemistry question, GATE 2024 Q.25
Show answer

Answer: C · see the full paper

GATE 2024 · Q.41 · 2 marks · MCQ

GATE BT Biochemistry question, GATE 2024 Q.41
Show answer

Answer: B · see the full paper

GATE 2024 · Q.44 · 2 marks · MSQ

GATE BT Biochemistry question, GATE 2024 Q.44
Show answer

Answer: B, C · see the full paper

GATE 2024 · Q.57 · 2 marks · NAT

GATE BT Biochemistry question, GATE 2024 Q.57
Show answer

Answer: -24 · see the full paper

GATE 2022 · Q.15 · 1 mark · MCQ

GATE BT Biochemistry question, GATE 2022 Q.15
Show answer

Answer: D · see the full paper

GATE 2022 · Q.19 · 1 mark · MCQ

GATE BT Biochemistry question, GATE 2022 Q.19
Show answer

Answer: D · see the full paper

GATE 2022 · Q.22 · 1 mark · MCQ

GATE BT Biochemistry question, GATE 2022 Q.22
Show answer

Answer: C · see the full paper

GATE 2022 · Q.40 · 2 marks · MCQ

GATE BT Biochemistry question, GATE 2022 Q.40
Show answer

Answer: B · see the full paper

GATE 2022 · Q.42 · 2 marks · MCQ

GATE BT Biochemistry question, GATE 2022 Q.42
Show answer

Answer: B · see the full paper

GATE 2022 · Q.45 · 2 marks · MCQ

GATE BT Biochemistry question, GATE 2022 Q.45
Show answer

Answer: B · see the full paper

GATE 2022 · Q.50 · 2 marks · MSQ

GATE BT Biochemistry question, GATE 2022 Q.50
Show answer

Answer: A, D · see the full paper

Practise Biochemistry with instant checking

On Student AI Hub you can practise GATE previous year questions topic by topic, free, with the official key and your score. No AI credits used.

Start free

Other GATE BT topics

Engineering Mathematics37 questionsMicrobiology17 questionsCell and Molecular Biology25 questionsGenetics10 questionsImmunology8 questionsRecombinant DNA Technology8 questionsPlant and Animal Biotechnology11 questionsBioprocess Engineering67 questions