Transcription The location of first hexameric sequence typically found in pro-karyotic promoters is approximately 10 bases upstream of the transcription start site at the transcription start site approximately 35 bases upstream of the transcription start site approximately 25 bases upstream of the transcription start site approximately 10 bases upstream of the transcription start site at the transcription start site approximately 35 bases upstream of the transcription start site approximately 25 bases upstream of 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 A DNA template which is used in transcription A DNA molecule that encodes pili for conjugation The enzyme responsible for transposition A DNA molecule that is able to replicate and be maintained A DNA template which is used in transcription A DNA molecule that encodes pili for conjugation The enzyme responsible for transposition 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 attenuation activation desiccation corepression attenuation activation ANSWER DOWNLOAD EXAMIANS APP
Transcription Which of the following enzyme is used for synthesis of RNA under the direction of DNA? DNA polymerase DNA ligase RNA polymerase RNA ligase DNA polymerase DNA ligase RNA polymerase RNA ligase ANSWER DOWNLOAD EXAMIANS APP
Transcription A specific __________ factor helps RNA polymerase bind to late promoters and transcribe late genes. delta gamma sigma beta delta gamma sigma beta ANSWER DOWNLOAD EXAMIANS APP
Transcription Which of the following proteins first binds to TATA box during transcription? RNA polymerase TF II A TF II B TF II D RNA polymerase TF II A TF II B TF II D ANSWER DOWNLOAD EXAMIANS APP
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