NEET Previous Year Question
Select the option which is not correct with respect to enzyme action
Topic: NEET PYQ
Answer: B. Full step-by-step solution below.
- ASubstrate binds with enzyme at its active site
- BAddition of lot of succinate does not reverse the inhibition of Succinic dehydrogenase by malonate
- CA non – competitive inhibitor binds the enzyme at a site distinct from that which binds the substrate
- DMalonate is a competitive inhibitor of Succinic dehydrogenase
Correct answer: B
Solution
(b) Malonate is a competitive inhibitor of succinate dehydrogenase. Therefore, increasing the concentration of succinate (substrate) can overcome/reverse the inhibition.More Biomolecules PYQs
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