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Molecular Basis of Inheritance — BIOLOGY STD 12 Science — Question

Rajasthan BoardEnglish MediumSTD 12 ScienceBIOLOGYMolecular Basis of Inheritance1 Mark
MCQ
With regard to mature mRNA in eukaryotes:
  • A
    Exons appear but introns do not appear in the mature RNA.
  • B
    Exons and introns do not appear in the mature RNA.
  • C
    Introns appear but exons do not appear in the mature RNA.
  • D
    Both exons and introns appear in the mature RNA.
✓

Answer

  1. Exons appear but introns do not appear in the mature RNA.

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