Transcription Which of the following component of RNA polymerase facilitates the recognition of promoter sequences? c subunit b subunit a subunit s subunit c subunit b subunit a subunit s subunit 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 A specific __________ factor helps RNA polymerase bind to late promoters and transcribe late genes. beta gamma delta sigma beta gamma delta sigma 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 attenuation corepression activation desiccation attenuation corepression activation ANSWER DOWNLOAD EXAMIANS APP
Transcription The location of first hexameric sequence typically found in pro-karyotic promoters is approximately 10 bases upstream of the transcription start site approximately 35 bases upstream of the transcription start site approximately 25 bases upstream of the transcription start site at the transcription start site approximately 10 bases upstream of the transcription start site approximately 35 bases upstream of the transcription start site approximately 25 bases upstream of the transcription start site at the transcription start site ANSWER DOWNLOAD EXAMIANS APP
Transcription Which of the following statement defines a replicon? 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 A DNA molecule that encodes pili for conjugation ANSWER DOWNLOAD EXAMIANS APP
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