Questions
The factor that initiates transcription is
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a
Initiation factor 3 or IF3
b
Rho factor
c
Delta factor
d
Sigma factor
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Correct option is D
Transcription is initiated by a factor known as the sigma factor. Transcription is terminated by the rho factor. Initiation factor 3 initiates polypeptide chain initiation. Delta factor is one of the subunits of DNA polymerase III.Similar Questions
The RNA involved in breaking the phosphodiester bonds of hnRNA at the junction of exons and intron regions is synthesized by the catalytic activity of
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