In prokaryotes, the transcription of DNA is i | vedclass

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(C) The correct answer is $C$. In prokaryotes, the process of transcription is catalyzed by $DNA$-dependent $RNA$ polymerase. This enzyme requires a s

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sigma factor

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(C) The correct answer is $C$. In prokaryotes, the process of transcription is catalyzed by $DNA$-dependent $RNA$ polymerase. This enzyme requires a specific initiation factor known as the $\sigma$ factor to recognize the promoter region on the $DNA$ template. Once the $\sigma$ factor binds to the $RNA$ polymerase, it facilitates the binding of the enzyme to the promoter, thereby initiating the transcription process. After initiation, the $\sigma$ factor dissociates, and the core enzyme continues the elongation process.

In prokaryotes, the transcription of $DNA$ is initiated with the help of

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