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Question: Answered & Verified by Expert
Malonate is inhibited by succinate dehydrogenase. This is a type of
ChemistryBiomoleculesNEET
Options:
  • A non-competitive inhibition
  • B competitive inhibition
  • C negative feed back
  • D allosteric inhibition
Solution:
1683 Upvotes Verified Answer
The correct answer is: competitive inhibition
In competitive inhibition, the inhibitor is structurally similar to the substrate and both compete with each other to bind to active site of the enzyme. Malonate is an inhibitor that is structurally similar to substrate succinic acid. Both competes to occupy active site of enzyme succinate dehydrogenase.

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