Transcription and Regulation RNA polymerase in prokaryotes has a removable both (a) and (b) alpha subunit beta subunit sigma subunit both (a) and (b) alpha subunit beta subunit sigma subunit ANSWER DOWNLOAD EXAMIANS APP
Transcription and Regulation Upstream regions which are essential for correct transcription are called promoters transcription factors enhancers start codons promoters transcription factors enhancers start codons ANSWER DOWNLOAD EXAMIANS APP
Transcription and Regulation Transcription begins at the start codon downstream from the start codon none of these upstream from the start codon at the start codon downstream from the start codon none of these upstream from the start codon ANSWER DOWNLOAD EXAMIANS APP
Transcription and Regulation What is a promoter? A specific sequence of DNA to which RNA polymerase binds A specific DNA sequence to which a restriction endonuclease binds A specific sequence of DNA to which a catabolic repressor binds None of these A specific sequence of DNA to which RNA polymerase binds A specific DNA sequence to which a restriction endonuclease binds A specific sequence of DNA to which a catabolic repressor binds None of these ANSWER DOWNLOAD EXAMIANS APP
Transcription and Regulation Rho-dependent termination of transcription in E. coli both (a) and (b) requires ATP removes mRNA and holoenzyme from the DNA requires about 50 nucleotides of uncomplexed mRNA both (a) and (b) requires ATP removes mRNA and holoenzyme from the DNA requires about 50 nucleotides of uncomplexed mRNA ANSWER DOWNLOAD EXAMIANS APP
Transcription and Regulation Transcription factors are proteins which bind to DNA and regulate transcription TATA boxes promoters CATT boxes proteins which bind to DNA and regulate transcription TATA boxes promoters CATT boxes ANSWER DOWNLOAD EXAMIANS APP
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