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STD 12 - 5. molecular basis of inheritance — BIOLOGY STD 12 Science — Question

Rajasthan BoardEnglish MediumSTD 12 ScienceBIOLOGYSTD 12 - 5. molecular basis of inheritance1 Mark
MCQ
Transcription of $DNA$ is aided by
  • ✓
    $RNA$ polymerase
  • B
    $DNA$ polymerase
  • C
    Exonuclease
  • D
    Recombinase
✓

Answer

Correct option: A.
$RNA$ polymerase
a
(a)Enzyme involved in transcription is $RNA$ polymerase -$II$ which consist five polypeptide $\alpha ,\beta ,\beta ,\omega $ and $\sigma $.

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