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Biomolecules — BIOLOGY STD 11 Science — Question

Rajasthan BoardEnglish MediumSTD 11 ScienceBIOLOGYBiomolecules1 Mark
MCQ
Proteins perform many physiological functions. For example, some functions as enzymes. Which of the following represents an additional function that some proteins discharge?
  • A
    Antibiotics.
  • B
    Pigment conferring colour to skin.
  • C
    Pigments making colours of flowers.
  • D
    Hormones.
✓

Answer

  1. Hormones.

Explanation:

Antibiotics which contain enzymes do contain protein but many antibiotics may not contain enzymes or protein. Pigments are not proteins.

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