Find the CORRECT statements about enzyme kinetics: At substrate saturation, the reaction…

Biology · NEET · NTA ExamsBiomolecules

Find the CORRECT statements about enzyme kinetics:

  1. At substrate saturation, the reaction velocity reaches Vmax​.
  2. Competitive inhibition increases the apparent Km​ without altering Vmax​.
  3. Enzymes exhibit highest activity at optimum pH and temperature.
  4. Malonate is a non-competitive inhibitor for succinic dehydrogenase.
  5. The Michaelis constant (Km​) represents the substrate concentration at half Vmax.
  1. I, III, IV and V only
  2. I, III, IV and V only
  3. II, III and V only
  4. I, II, III and V only

Answer

(D) I, II, III and V only

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