Transcription A specific __________ factor helps RNA polymerase bind to late promoters and transcribe late genes. sigma beta gamma delta sigma beta gamma delta ANSWER DOWNLOAD EXAMIANS APP
Transcription Which of the following enzyme(s) is/are required for lactose fermentation? Transacetylase Galactoside permease β-galactosidase All of these Transacetylase Galactoside permease β-galactosidase All of these ANSWER DOWNLOAD EXAMIANS APP
Transcription A level of regulation, demonstrated by the termination of transcription if tryptophan is abundant, by the tryptophan operon in E.coli cells is called desiccation activation attenuation corepression desiccation activation attenuation corepression ANSWER DOWNLOAD EXAMIANS APP
Transcription Which of the following component of RNA polymerase facilitates the recognition of promoter sequences? s subunit b subunit a subunit c subunit s subunit b subunit a subunit c subunit ANSWER DOWNLOAD EXAMIANS APP
Transcription Recognition/binding site of RNA polymerase is called receptor facilitator promoter terminator receptor facilitator promoter terminator ANSWER DOWNLOAD EXAMIANS APP
Transcription The components found in all prokaryotic transcription terminators is a poly-U region Rho factor a hairpin structure none of these a poly-U region Rho factor a hairpin structure none of these ANSWER DOWNLOAD EXAMIANS APP
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