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Biomolecules — BIOLOGY STD 11 Science — Question

Gujarat BoardEnglish MediumSTD 11 ScienceBIOLOGYBiomolecules1 Mark
MCQ
The primary structure of a protein molecule has.
  • ✓
    Two ends.
  • B
    One end.
  • C
    Three ends.
  • D
    No ends.
✓

Answer

Correct option: A.
Two ends.
Primary structure of a protein is simply the amino acid sequence of it which has two ends the carboxyl and amino terminals.

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