Question

mention the factors that temporarily associate with RNA polymerase during initiation of transcription in prokaryotes

Answer 1

generally the RNA polymerase is only capable of catalysing the process of elongation . It associate transiently with initiation factor (sigma) & termination factor (rho) to initiate and terminate the transcription respectively. Association with these factors alter the specificity of the RNA polymerase to either initiate and terminate.


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