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Molecular Basis of Inheritance — BIOLOGY STD 12 Science — Question

Maharashtra BoardEnglish MediumSTD 12 ScienceBIOLOGYMolecular Basis of Inheritance1 Mark
MCQ
Genetic code determines:
  • A
    Structural pattern of an organism.
  • ✓
    Sequence of amino acid in protein chain.
  • C
    Variation in offsprings.
  • D
    Consistency of morphological trait.
✓

Answer

Correct option: B.
Sequence of amino acid in protein chain.
Genetic code determines sequence of amino acid in protein chain. The genetic code expresses in a way that $64$ Codons constitute it, as it occurs in triplets. According to the genetic code, three bases must be employed to encode the $20$ standard amino acids used by living cells to build proteins.

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