Transcription Which of the following component of RNA polymerase facilitates the recognition of promoter sequences? b subunit a subunit s subunit c subunit b subunit a subunit s subunit c subunit ANSWER DOWNLOAD EXAMIANS APP
Transcription Which of the following is a product of transcription? all of these rRNA mRNA tRNA all of these rRNA mRNA tRNA 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 attenuation desiccation activation corepression attenuation desiccation activation corepression 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 The sigma factor provides the catalytic function of cleaving off pyrophosphates during mRNA synthesis is responsible for recognizing the termination sequence recognizes the promotor accomplishes DNA restriction provides the catalytic function of cleaving off pyrophosphates during mRNA synthesis is responsible for recognizing the termination sequence recognizes the promotor accomplishes DNA restriction ANSWER DOWNLOAD EXAMIANS APP
Transcription Which of the following proteins first binds to TATA box during transcription? RNA polymerase TF II A TF II D TF II B RNA polymerase TF II A TF II D TF II B ANSWER DOWNLOAD EXAMIANS APP
EXAMIANS