NEET UG 2024 · Zoology · Question 187
NEET 2024 Zoology, question 187
Question 187 of the NEET 2024 paper (code T2) is a Zoology question from Biomolecules. Its idea, Catalytic Cycle of an Enzyme, was asked only this once in NEET 2017–2026. The NTA final answer key gives option 3.
Updated 2026-10-08
Q187 · Zoology
Regarding catalytic cycle of an enzyme action, select the correct sequential steps:
A. Substrate enzyme complex formation.
B. Free enzyme ready to bind with another substrate.
C. Release of products.
D. Chemical bonds of the substrate broken.
E. Substrate binding to active site.
Choose the correct answer from the options given below:
- 1B, A, C, D, E
- 2E, D, C, B, A
- 3E, A, D, C, BOfficial answer
- 4A, E, B, D, C
Official answer: option 3 · NTA final answer key
Same idea
The only question on Catalytic Cycle of an Enzyme
No other NEET paper from 2017–2026 tested this exact idea.
Catalytic Cycle of an Enzyme: 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.