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10. Biomolecules — Chemistry STD 12 Science — Question

CBSE BoardEnglish MediumSTD 12 ScienceChemistry10. Biomolecules1 Mark
MCQ
Enzymes belong to which class of compounds
  • A
    Polysaccharides
  • ✓
    Polypeptides
  • C
    Polynitrogen heterocyclic compounds
  • D
    Hydrocarbons
✓

Answer

Correct option: B.
Polypeptides
b
Enzymes are polypeptides. They are composed primarily of proteins, which are polymers of amino acids. Enzymes can bind prosthetic groups that can participate in enzyme reactions. They bind their substrates at active sites where the catalyzed reactions takes place.

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