Transcription and Regulation The major function of RNA polymerase's sigma factor is recognition of the transcriptional start sequence recognition of the transcriptional stop sequence recognition of the translational start sequence recognition of the translational stop sequence recognition of the transcriptional start sequence recognition of the transcriptional stop sequence recognition of the translational start sequence recognition of the translational stop sequence ANSWER DOWNLOAD EXAMIANS APP
Transcription and Regulation RNA polymerase holoenzyme initiates transcription which involves recognition of the -10 sequence only None of these recognition of the -10 sequence and -35 sequence recognition of the -35 sequence only recognition of the -10 sequence only None of these recognition of the -10 sequence and -35 sequence recognition of the -35 sequence only ANSWER DOWNLOAD EXAMIANS APP
Transcription and Regulation The RNA polymerases that transcribe bacterial DNA are highly glycosylated in their active forms multisubunit enzymes interchangable with DNA polymerases only active inside the cell highly glycosylated in their active forms multisubunit enzymes interchangable with DNA polymerases only active inside the cell ANSWER DOWNLOAD EXAMIANS APP
Transcription and Regulation The nucleons of eukaryotic cell has RNA polymerase II RNA polymerase III all of these RNA polymerase I RNA polymerase II RNA polymerase III all of these RNA polymerase I ANSWER DOWNLOAD EXAMIANS APP
Transcription and Regulation Transcription of each set of rRNA genes by RNA polymerasel produces a single 28S rRNA precursor molecule a single 5S rRNA precursor molecule a single 18S rRNA precursor molecule a single 45S rRNA precursor molecule a single 28S rRNA precursor molecule a single 5S rRNA precursor molecule a single 18S rRNA precursor molecule a single 45S rRNA precursor molecule ANSWER DOWNLOAD EXAMIANS APP
Transcription and Regulation The closed complex at bacterial promoters is 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 bound more tightly when repressors are present ANSWER DOWNLOAD EXAMIANS APP