Transcription Which of the following enzyme(s) is/are required for lactose fermentation? β-galactosidase Transacetylase All of these Galactoside permease β-galactosidase Transacetylase All of these Galactoside permease ANSWER DOWNLOAD EXAMIANS APP
Transcription Which of these catalyzes the synthesis of RNA from a DNA template? DNA gyrase RNA polymerase DNA polymerase DNA ligase DNA gyrase RNA polymerase DNA polymerase DNA ligase 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 corepression desiccation attenuation activation corepression desiccation attenuation ANSWER DOWNLOAD EXAMIANS APP
Transcription An mRNA transcript of a gene contains all of these a terminator a start codon a stop codon all of these a terminator a start codon a stop codon ANSWER DOWNLOAD EXAMIANS APP
Transcription Which of the following proteins first binds to TATA box during transcription? TF II D TF II B RNA polymerase TF II A TF II D TF II B RNA polymerase TF II A ANSWER DOWNLOAD EXAMIANS APP
EXAMIANS