NEET UG 2019 · Botany · Question 114
NEET 2019 Botany, question 114
Question 114 of the NEET 2019 paper (code P1) 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 2.
Updated 2026-10-08
Q114 · Botany
Consider the following statements :
(A) Coenzyme or metal ion that is tightly bound to enzyme protein is called prosthetic group.
(B) A complete catalytic active enzyme with its bound prosthetic group is called apoenzyme.
Select the correct option.
- 1Both (A) and (B) are true.
- 2(A) is true but (B) is false.Official answer
- 3Both (A) and (B) are false.
- 4(A) is false but (B) is true.
Official answer: option 2 · 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.
- 2025 Q131Which one of the following enzymes contains 'Haem' as the prosthetic group?One-line MCQ · Medium
- 2024 Q119The cofactor of the enzyme carboxypeptidase is:One-line MCQ · Easy
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.