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 attenuation corepression activation desiccation attenuation corepression activation ANSWER DOWNLOAD EXAMIANS APP
Transcription Which of these catalyzes the synthesis of RNA from a DNA template? DNA polymerase DNA gyrase DNA ligase RNA polymerase DNA polymerase DNA gyrase DNA ligase RNA polymerase ANSWER DOWNLOAD EXAMIANS APP
Transcription Which of the following statement defines a replicon? A DNA molecule that is able to replicate and be maintained A DNA template which is used in transcription The enzyme responsible for transposition A DNA molecule that encodes pili for conjugation A DNA molecule that is able to replicate and be maintained A DNA template which is used in transcription The enzyme responsible for transposition A DNA molecule that encodes pili for conjugation ANSWER DOWNLOAD EXAMIANS APP
Transcription Recognition/binding site of RNA polymerase is called promoter receptor facilitator terminator promoter receptor facilitator terminator ANSWER DOWNLOAD EXAMIANS APP
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 What is the usual sequence of a Pribnow box? AUAUA TATAAT TTGACA UUUUU AUAUA TATAAT TTGACA UUUUU ANSWER DOWNLOAD EXAMIANS APP
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