Question:
Inhibition of Succinic dehydrogonase enzyme by malonate is a classical example of:
Inhibition of Succinic dehydrogonase enzyme by malonate is a classical example of:
Updated On: Mar 27, 2025
- Cofactor inhibition
- Feedback inhibition
- Competitive inhibition
- Enzyme activation
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The Correct Option is C
Solution and Explanation
Malonate inhibits succinic dehydrogenase by competing with succinate for the active site of the enzyme. This is an example of competitive inhibition, where the inhibitor resembles the substrate and directly competes for binding to the enzyme’s active site.
Thus, the correct answer is (3) Competitive inhibition.
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