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