Transcription and Regulation Upstream regions which are essential for correct transcription are called transcription factors promoters enhancers start codons transcription factors promoters enhancers start codons ANSWER DOWNLOAD EXAMIANS APP
Transcription and Regulation Which of the following conditions would cause the release of the lac repressor protein from the lac operator site on DNA? Presence of lactose in the growth media Both (b) and (c) Presence of glucose in the growth media Presence of IPTG (isopropyl thiogalactoside) in the growth media Presence of lactose in the growth media Both (b) and (c) Presence of glucose in the growth media Presence of IPTG (isopropyl thiogalactoside) in the growth media ANSWER DOWNLOAD EXAMIANS APP
Transcription and Regulation Transcription results in an amino acid chain Okazaki fragments messenger RNA complementary DNA an amino acid chain Okazaki fragments messenger RNA complementary DNA ANSWER DOWNLOAD EXAMIANS APP
Transcription and Regulation The closed complex at bacterial promoters is in equilibrium with free RNA polymerase and the promoter not affected by activator proteins not affected by promoter mutations bound more tightly when repressors are present in equilibrium with free RNA polymerase and the promoter not affected by activator proteins not affected by promoter mutations bound more tightly when repressors are present ANSWER DOWNLOAD EXAMIANS APP
Transcription and Regulation Rho-dependent termination of transcription in E. coli requires about 50 nucleotides of uncomplexed mRNA removes mRNA and holoenzyme from the DNA both (a) and (b) requires ATP requires about 50 nucleotides of uncomplexed mRNA removes mRNA and holoenzyme from the DNA both (a) and (b) requires ATP ANSWER DOWNLOAD EXAMIANS APP
Transcription and Regulation RNA polymerase in prokaryotes has a removable both (a) and (b) beta subunit alpha subunit sigma subunit both (a) and (b) beta subunit alpha subunit sigma subunit ANSWER DOWNLOAD EXAMIANS APP
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