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 activation attenuation desiccation corepression activation attenuation 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 is a product of transcription? mRNA all of these tRNA rRNA mRNA all of these tRNA rRNA ANSWER DOWNLOAD EXAMIANS APP
Transcription The synthesis of mRNA based on a DNA template is called translation DNA replication DNA restriction transcription translation DNA replication DNA restriction transcription ANSWER DOWNLOAD EXAMIANS APP
Transcription The location of first hexameric sequence typically found in pro-karyotic promoters is 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 approximately 10 bases upstream of the transcription start site at the transcription start site approximately 35 bases upstream of the transcription start site 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
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