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

Mode of action of enzymes — practice question

Which levels of protein structure are invariably involved when competitive and non-competitive inhibitors attach to enzymes?

  • Acompetitive: primary, secondary and tertiary; non-competitive: secondary
  • Bcompetitive: quaternary and tertiary; non-competitive: quaternary and tertiary
  • Ccompetitive: secondary; non-competitive: primary and tertiary
  • Dcompetitive: tertiary; non-competitive: tertiary

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