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