NEET UG 2025 · Botany · Question 131
NEET 2025 Botany, question 131
Question 131 of the NEET 2025 paper (code 45) is a Botany question from Biomolecules. Its idea, Enzyme Prosthetic Groups, was asked 3 times, in 2019, 2024 and 2025, across NEET 2017–2026. The NTA final answer key gives option 4.
Updated 2026-10-08
Q131 · Botany
Which one of the following enzymes contains 'Haem' as the prosthetic group?
- 1RuBisCo
- 2Carbonic anhydrase
- 3Succinate dehydrogenase
- 4CatalaseOfficial answer
Official answer: option 4 · NTA final answer key
Same idea
Enzyme Prosthetic Groups, in other papers
NEET asked this idea 3 times, in 2019, 2024 and 2025. The other 2 questions below.
- 2024 Q119The cofactor of the enzyme carboxypeptidase is:One-line MCQ · Easy
- 2019 Q114Consider the following statements : (A) Coenzyme or metal ion that is tightly bound to enzyme protein is called prosthetic group. (B) A…Two statements · Medium
Enzyme Prosthetic Groups: every question and how it was framed
The chapter
Biomolecules in ten years of NEET
33 questions from 2017–2026, asked in 10 of 10 papers, about 3.1 a paper. Biomolecule Structure alone had 33.