Transcription Which of these catalyzes the synthesis of RNA from a DNA template? RNA polymerase DNA polymerase DNA ligase DNA gyrase RNA polymerase DNA polymerase DNA ligase DNA gyrase ANSWER DOWNLOAD EXAMIANS APP
Transcription Which of the following proteins first binds to TATA box during transcription? RNA polymerase TF II B TF II A TF II D RNA polymerase TF II B TF II A TF II D ANSWER DOWNLOAD EXAMIANS APP
Transcription A specific __________ factor helps RNA polymerase bind to late promoters and transcribe late genes. gamma beta delta sigma gamma beta delta sigma ANSWER DOWNLOAD EXAMIANS APP
Transcription Which of the following enzyme(s) is/are required for lactose fermentation? β-galactosidase All of these Transacetylase Galactoside permease β-galactosidase All of these Transacetylase Galactoside permease ANSWER DOWNLOAD EXAMIANS APP
Transcription The location of first hexameric sequence typically found in pro-karyotic promoters is at the transcription start site approximately 25 bases upstream of the transcription start site approximately 10 bases upstream of the transcription start site approximately 35 bases upstream of the transcription start site at the transcription start site approximately 25 bases upstream of the transcription start site approximately 10 bases upstream of the transcription start site approximately 35 bases upstream of the transcription start site ANSWER DOWNLOAD EXAMIANS APP
Transcription Recognition/binding site of RNA polymerase is called terminator receptor promoter facilitator terminator receptor promoter facilitator ANSWER DOWNLOAD EXAMIANS APP
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