Transcription Which of the following component of RNA polymerase facilitates the recognition of promoter sequences? s subunit a subunit b subunit c subunit s subunit a subunit b subunit c subunit ANSWER DOWNLOAD EXAMIANS APP
Transcription The components found in all prokaryotic transcription terminators is a poly-U region none of these Rho factor a hairpin structure a poly-U region none of these Rho factor a hairpin structure ANSWER DOWNLOAD EXAMIANS APP
Transcription Which of the following enzyme(s) is/are required for lactose fermentation? Transacetylase β-galactosidase All of these Galactoside permease Transacetylase β-galactosidase All of these Galactoside permease ANSWER DOWNLOAD EXAMIANS APP
Transcription An mRNA transcript of a gene contains a start codon all of these a terminator a stop codon a start codon all of these a terminator a stop codon 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 activation desiccation corepression attenuation activation desiccation corepression attenuation ANSWER DOWNLOAD EXAMIANS APP
Transcription Which of the following enzyme is used for synthesis of RNA under the direction of DNA? RNA polymerase DNA ligase DNA polymerase RNA ligase RNA polymerase DNA ligase DNA polymerase RNA ligase ANSWER DOWNLOAD EXAMIANS APP
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