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NEET 2025
Exam
NEET
Year
2025
Subject
Zoology
Chapter
Molecular Basis of Inheritance

NEET 2025 · Zoology · Molecular Basis of Inheritance

Which factor is important for termination of transcription?

Which factor is important for termination of transcription?

Options

  1. Aα\alpha (alpha)
  2. Bσ\sigma (sigma)
  3. Cρ\rho (rho)
  4. Dγ\gamma (gamma)

Correct answer

C. ρ\rho (rho)

Step-by-step solution

In prokaryotes the RNA polymerase is only capable of catalysing the process of elongation. It associates transiently with initiation factor (σ)(\sigma) and termination factor (ρ)(\rho) to initiate and terminate the transcription respectively.
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