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Molecular Basis of Inheritance — BIOLOGY STD 12 Science — Question

Gujarat BoardEnglish MediumSTD 12 ScienceBIOLOGYMolecular Basis of Inheritance1 Mark
MCQ
The number of base substitution possible in amino acid codons is:
  • A
    $261$
  • B
    $264$
  • C
    $535$
  • ✓
    $549$
✓

Answer

Correct option: D.
$549$

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