Enzymes: Classification, Kinetics and Inhibition · Zoology

Which class of enzymes catalyzes oxidation-reduction reactions?

  1. Transferases (group transfer)
  2. Oxidoreductases
  3. Hydrolases (bond cleavage)
  4. Lyases (elimination)
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Correct answer: Oxidoreductases

Oxidoreductases catalyze oxidation-reduction reactions involving the transfer of electrons between molecules. Common examples include dehydrogenases, oxidases, and reductases, which are central to cellular respiration.

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