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Biomolecules — BIOLOGY STD 11 Science — Question

Gujarat BoardEnglish MediumSTD 11 ScienceBIOLOGYBiomolecules1 Mark
MCQ
Enzymes are:
  • A
    Fatty acids
  • B
    Vitamins
  • ✓
    Proteins
  • D
    All The above
✓

Answer

Correct option: C.
Proteins
Enzymes are proteins. Enzymes are in general globular proteins.
Like all proteins, enzymes are long, linear chains of amino acids that fold to produce a three-dimensional product.
Most enzymes can be denatured-that is, unfolded and inactivatedby heating or chemical denaturants, which disrupt the three dimensional structure of the protein.
Depending on the enzyme, denaturation may be reversible or irreversible.

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