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 the following statement defines a replicon? A DNA molecule that encodes pili for conjugation A DNA molecule that is able to replicate and be maintained The enzyme responsible for transposition A DNA template which is used in transcription A DNA molecule that encodes pili for conjugation A DNA molecule that is able to replicate and be maintained The enzyme responsible for transposition A DNA template which is used in transcription ANSWER DOWNLOAD EXAMIANS APP
Transcription Which of these catalyzes the synthesis of RNA from a DNA template? DNA ligase DNA gyrase RNA polymerase DNA polymerase DNA ligase DNA gyrase RNA polymerase DNA polymerase ANSWER DOWNLOAD EXAMIANS APP
Transcription Which of the following proteins first binds to TATA box during transcription? TF II A TF II B RNA polymerase TF II D TF II A TF II B RNA polymerase TF II D ANSWER DOWNLOAD EXAMIANS APP
Transcription Which of the following component of RNA polymerase facilitates the recognition of promoter sequences? c subunit a subunit s subunit b subunit c subunit a subunit s subunit b subunit ANSWER DOWNLOAD EXAMIANS APP
Transcription A specific __________ factor helps RNA polymerase bind to late promoters and transcribe late genes. beta delta sigma gamma beta delta sigma gamma ANSWER DOWNLOAD EXAMIANS APP
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