Transcription and Regulation RNA polymerase holoenzyme initiates transcription which involves recognition of the -10 sequence only recognition of the -10 sequence and -35 sequence recognition of the -35 sequence only None of these recognition of the -10 sequence only recognition of the -10 sequence and -35 sequence recognition of the -35 sequence only None of these ANSWER DOWNLOAD EXAMIANS APP
Transcription and Regulation Transcription of each set of rRNA genes by RNA polymerasel produces a single 45S rRNA precursor molecule a single 5S rRNA precursor molecule a single 18S rRNA precursor molecule a single 28S rRNA precursor molecule a single 45S rRNA precursor molecule a single 5S rRNA precursor molecule a single 18S rRNA precursor molecule a single 28S rRNA precursor molecule ANSWER DOWNLOAD EXAMIANS APP
Transcription and Regulation Transcription begins at the start codon downstream from the start codon none of these upstream from the start codon at the start codon downstream from the start codon none of these upstream from the start codon ANSWER DOWNLOAD EXAMIANS APP
Transcription and Regulation Immediately after transcription a methylated guanine cap is added to the 31 end of the transcript a poly adenylation signal is added a methylated guanine cap is added to the 51 end of the transcript both (a) and (b) a methylated guanine cap is added to the 31 end of the transcript a poly adenylation signal is added a methylated guanine cap is added to the 51 end of the transcript both (a) and (b) ANSWER DOWNLOAD EXAMIANS APP
Transcription and Regulation Transcription factors are CATT boxes promoters TATA boxes proteins which bind to DNA and regulate transcription CATT boxes promoters TATA boxes proteins which bind to DNA and regulate transcription ANSWER DOWNLOAD EXAMIANS APP
Transcription and Regulation The closed complex at bacterial promoters is bound more tightly when repressors are present in equilibrium with free RNA polymerase and the promoter not affected by activator proteins not affected by promoter mutations bound more tightly when repressors are present in equilibrium with free RNA polymerase and the promoter not affected by activator proteins not affected by promoter mutations ANSWER DOWNLOAD EXAMIANS APP
EXAMIANS