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

Mode of action of enzymes — practice question

Which description best explains the induced fit mode of action of an enzyme?

  • AThe binding of the active site to the substrate causes the enzyme to change shape.
  • BThe substrate and active site have complementary shapes that form temporary bonds.
  • CThe substrate causes a change in enzyme shape so the active site can bind.
  • DThe substrate changes shape so it can bind to the active site.

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