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Class 12BiologyMolecular Basis of InheritanceTranscription
Medium

Identify the enzyme that helps in unwinding the $DNA$ helix during transcription.

  • A
    $DNA$ ligase
  • B
    $DNA$ helicase
  • C
    $DNA$ polymerase
  • D
    $RNA$ polymerase
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Class 12 Questions

Class 12

Biology Questions

Chapter

Molecular Basis of Inheritance

Subtopic

Transcription

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