Bio/Biochem · 1A

Enzyme kinetics MCAT practice questions

8 free questions with full distractor reasoning.

  1. Competitive inhibition: effect on Km and VmaxProteins and enzymes · set 1 · easy
  2. Noncompetitive inhibition and excess substrateProteins and enzymes · set 2 · medium
  3. Competitive inhibition: calculating the new velocityProteins and enzymes · set 3 · hard
  4. Calculating the turnover numberProteins and enzymes · set 3 · hard
  5. Michaelis–Menten velocity at 2K<sub>m</sub>Proteins and enzymes · set 2 · medium
  6. Michaelis–Menten: velocity at a given [S]Proteins and enzymes · set 2 · medium
  7. Mixed inhibition on a Lineweaver–Burk plotProteins and enzymes · set 2 · hard
  8. Km vs. kcat vs. catalytic efficiencyProteins and enzymes · set 2 · medium