Biology 0610 · IGCSE · Enzymes

Enzymes — practice question

Which statement explains how temperature affects enzymes?

  • AHigh temperatures denature enzymes making it difficult for substrate molecules to fit into the active site.
  • BHigh temperatures denature enzymes making it easy for substrate molecules to fit into the active site.
  • CLow temperatures denature enzymes making it difficult for substrate molecules to fit into the active site.
  • DLow temperatures denature enzymes making it easy for substrate molecules to fit into the active site.

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