Transcription Which of these catalyzes the synthesis of RNA from a DNA template? DNA polymerase DNA gyrase DNA ligase RNA polymerase DNA polymerase DNA gyrase DNA ligase RNA polymerase 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 corepression attenuation activation desiccation corepression attenuation activation desiccation ANSWER DOWNLOAD EXAMIANS APP
Transcription Which of the following is a product of transcription? rRNA mRNA tRNA all of these rRNA mRNA tRNA all of these ANSWER DOWNLOAD EXAMIANS APP
Transcription The components found in all prokaryotic transcription terminators is none of these Rho factor a poly-U region a hairpin structure none of these Rho factor a poly-U region a hairpin structure ANSWER DOWNLOAD EXAMIANS APP
Transcription Which of the following enzyme(s) is/are required for lactose fermentation? β-galactosidase Galactoside permease Transacetylase All of these β-galactosidase Galactoside permease Transacetylase All of these ANSWER DOWNLOAD EXAMIANS APP
Transcription What is the usual sequence of a Pribnow box? AUAUA TTGACA UUUUU TATAAT AUAUA TTGACA UUUUU TATAAT ANSWER DOWNLOAD EXAMIANS APP
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