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 corepression activation attenuation desiccation corepression activation ANSWER DOWNLOAD EXAMIANS APP
Transcription Which of the following is a product of transcription? mRNA rRNA tRNA all of these mRNA rRNA tRNA all of these ANSWER DOWNLOAD EXAMIANS APP
Transcription A specific __________ factor helps RNA polymerase bind to late promoters and transcribe late genes. beta sigma delta gamma beta sigma delta gamma ANSWER DOWNLOAD EXAMIANS APP
Transcription Which of the following enzyme(s) is/are required for lactose fermentation? All of these Transacetylase Galactoside permease β-galactosidase All of these Transacetylase Galactoside permease β-galactosidase ANSWER DOWNLOAD EXAMIANS APP
Transcription The sigma factor accomplishes DNA restriction recognizes the promotor provides the catalytic function of cleaving off pyrophosphates during mRNA synthesis is responsible for recognizing the termination sequence accomplishes DNA restriction recognizes the promotor provides the catalytic function of cleaving off pyrophosphates during mRNA synthesis is responsible for recognizing the termination sequence ANSWER DOWNLOAD EXAMIANS APP
Transcription Which of the following enzyme is used for synthesis of RNA under the direction of DNA? DNA ligase RNA polymerase RNA ligase DNA polymerase DNA ligase RNA polymerase RNA ligase DNA polymerase ANSWER DOWNLOAD EXAMIANS APP
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