NEET2014Zoology-Enzymes
NEET 2014 Zoology Enzyme Inhibition MCQ Question
Type: MCQ-conceptual-Medium-Class 11
Select the option which is NOT correct with respect to enzyme action.
A
Substrate blinds with enzymes at its active site.
B
Addition of lot of succinate does not reverse the inhibition of succinic dehydrogenase by malonate.
C
A non-competitive inhibitor binds the enzymes at a site distinct from that which binds the substrate.
D
Malonate is a competitive inhibitor of succinic dehydrogenase.
Correct Answer
Option D
Detailed Explanation
Malonate is a competitive inhibitor of succinic dehydrogenase, meaning it competes with the substrate for the active site, which contradicts the statement.
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