Biology 9700 · AS & A Level · Mode of action of enzymes

Mode of action of enzymes — practice question

The diagrams illustrate the point at which an inhibitor binds to an enzyme and whether the binding is permanent or temporary. Which diagrams show a non-competitive inhibitor?

  • A1 and 2 only
  • B2 and 3 only
  • C3 and 4 only
  • D1, 2 and 3 only

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