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BIO NMDCAT Inhibitors
nmdcat.online July 13, 2026

The biological significance of reversible enzyme inhibition includes

A. Fine regulation of metabolic pathways
✓
B. Permanent inactivation of essential enzymes
C. Elimination of metabolic reactions
D. Destruction of enzyme proteins

📝 Explanation

Reversible inhibitors regulate metabolic pathways according to cellular needs. Permanent inactivation is characteristic of irreversible inhibitors rather than reversible regulation. Concept tested: Physiological regulation.

📖 Additional Information

  • Fine regulation of metabolic pathways
  • Permanent inactivation of essential enzymes
  • Elimination of metabolic reactions
  • Destruction of enzyme proteins

Reversible inhibitors regulate metabolic pathways according to cellular needs. Permanent inactivation is characteristic of irreversible inhibitors rather than reversible regulation. Concept tested: Physiological regulation.

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During an experiment, two test tubes contain identical amounts of enzyme and substrate. One tube also contains a competitive inhibitor. The reaction rate becomes nearly equal in both tubes after adding excess substrate because

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Concerning irreversible inhibition, the recovery of enzyme activity generally requires

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