Transcription Which of the following enzyme(s) is/are required for lactose fermentation? Galactoside permease β-galactosidase All of these Transacetylase Galactoside permease β-galactosidase All of these Transacetylase ANSWER DOWNLOAD EXAMIANS APP
Transcription A specific __________ factor helps RNA polymerase bind to late promoters and transcribe late genes. beta gamma sigma delta beta gamma sigma delta ANSWER DOWNLOAD EXAMIANS APP
Transcription An mRNA transcript of a gene contains a start codon a terminator a stop codon all of these a start codon a terminator a stop codon all of these ANSWER DOWNLOAD EXAMIANS APP
Transcription Which of the following component of RNA polymerase facilitates the recognition of promoter sequences? b subunit s subunit a subunit c subunit b subunit s subunit a subunit c subunit 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 desiccation corepression activation attenuation desiccation corepression activation attenuation ANSWER DOWNLOAD EXAMIANS APP
Transcription Which of the following enzyme is used for synthesis of RNA under the direction of DNA? RNA ligase RNA polymerase DNA polymerase DNA ligase RNA ligase RNA polymerase DNA polymerase DNA ligase ANSWER DOWNLOAD EXAMIANS APP
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