Transcription and Regulation Which of the following is necessary for transcription to occur? DNA polymerase DNA molecule Both DNA & RNA polymerase RNA polymerase DNA polymerase DNA molecule Both DNA & RNA polymerase RNA polymerase ANSWER DOWNLOAD EXAMIANS APP
Transcription and Regulation The closed complex at bacterial promoters is not affected by promoter mutations bound more tightly when repressors are present not affected by activator proteins in equilibrium with free RNA polymerase and the promoter not affected by promoter mutations bound more tightly when repressors are present not affected by activator proteins in equilibrium with free RNA polymerase and the promoter ANSWER DOWNLOAD EXAMIANS APP
Transcription and Regulation Transcription by E. coli polymerase occurs in None of these three phases known as initiation, elongation and termination two phases known as initiation and termination four phases known as initiation, propagation, elongation and termination None of these three phases known as initiation, elongation and termination two phases known as initiation and termination four phases known as initiation, propagation, elongation and termination ANSWER DOWNLOAD EXAMIANS APP
Transcription and Regulation Transcription begins none of these at the start codon upstream from the start codon downstream from the start codon none of these at the start codon upstream from the start codon downstream from the start codon ANSWER DOWNLOAD EXAMIANS APP
Transcription and Regulation Upstream regions which are essential for correct transcription are called start codons promoters transcription factors enhancers start codons promoters transcription factors enhancers ANSWER DOWNLOAD EXAMIANS APP
Transcription and Regulation In prokaryotes, transcription is terminated by the stop codon terminated by a start codon terminated by a protein called rho terminated by a poly A sequence terminated by the stop codon terminated by a start codon terminated by a protein called rho terminated by a poly A sequence ANSWER DOWNLOAD EXAMIANS APP
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