Transcription and Regulation What is a promoter? A specific sequence of DNA to which RNA polymerase binds A specific sequence of DNA to which a catabolic repressor binds A specific DNA sequence to which a restriction endonuclease binds None of these A specific sequence of DNA to which RNA polymerase binds A specific sequence of DNA to which a catabolic repressor binds A specific DNA sequence to which a restriction endonuclease binds None of these ANSWER DOWNLOAD EXAMIANS APP
Transcription and Regulation Transcription results in an amino acid chain messenger RNA complementary DNA Okazaki fragments an amino acid chain messenger RNA complementary DNA Okazaki fragments ANSWER DOWNLOAD EXAMIANS APP
Transcription and Regulation Immediately after transcription 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) a methylated guanine cap is added to the 31 end of the transcript a poly adenylation signal is added ANSWER DOWNLOAD EXAMIANS APP
Transcription and Regulation Transcription of each set of rRNA genes by RNA polymerasel produces a single 5S rRNA precursor molecule a single 45S rRNA precursor molecule a single 18S rRNA precursor molecule a single 28S rRNA precursor molecule a single 5S rRNA precursor molecule a single 45S rRNA precursor molecule a single 18S rRNA precursor molecule a single 28S rRNA precursor molecule 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 promoter mutations not affected by activator proteins bound more tightly when repressors are present in equilibrium with free RNA polymerase and the promoter not affected by promoter mutations not affected by activator proteins ANSWER DOWNLOAD EXAMIANS APP
Transcription and Regulation RNA polymerase holoenzyme initiates transcription which involves recognition of the -10 sequence only recognition of the -35 sequence only recognition of the -10 sequence and -35 sequence None of these recognition of the -10 sequence only recognition of the -35 sequence only recognition of the -10 sequence and -35 sequence None of these ANSWER DOWNLOAD EXAMIANS APP
EXAMIANS