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easyMCQNEET 20212026Biology
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Which is the "Only enzyme" that has "Capability" to catalyse Initiation, Elongation and Termination in the process of transcription in prokaryotes?

  1. A
    DNA Ligase
  2. B
    DNase
  3. C
    DNA dependent DNA polymerase
  4. D
    DNA dependent RNA polymerase

Solution & Step-by-step Explanation

In prokaryotes, a single DNA-dependent RNA polymerase catalyzes the transcription of all types of RNA (mRNA, tRNA, rRNA). It associates with different factors (sigma factor for initiation and rho factor for termination) to complete the entire process.

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Which is the "Only enzyme" that has "Capability" to catalyse Initiation, Elongation and Termination in the process of transcription in prokaryotes?
A
DNA Ligase
B
DNase
C
DNA dependent DNA polymerase
D
DNA dependent RNA polymerase

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