Transcription and Regulation Enhancers are regions that bind RNA polymerase modulate transcription are CAT box binding proteins are adjacent to the TATA box bind RNA polymerase modulate transcription are CAT box binding proteins are adjacent to the TATA box ANSWER DOWNLOAD EXAMIANS APP
Transcription and Regulation The closed complex at bacterial promoters is bound more tightly when repressors are present not affected by activator proteins not affected by promoter mutations in equilibrium with free RNA polymerase and the promoter bound more tightly when repressors are present not affected by activator proteins not affected by promoter mutations in equilibrium with free RNA polymerase and the promoter ANSWER DOWNLOAD EXAMIANS APP
Transcription and Regulation RNA polymerase holoenzyme initiates transcription which involves recognition of the -10 sequence and -35 sequence recognition of the -10 sequence only recognition of the -35 sequence only None of these recognition of the -10 sequence and -35 sequence recognition of the -10 sequence only recognition of the -35 sequence only None of these ANSWER DOWNLOAD EXAMIANS APP
Transcription and Regulation The binding of lac repressor to DNA could be considered to be analogous to competitive inhibition of an enzyme mixed-type inhibition of an enzyme uncompetitive inhibition of an enzyme allosteric effects in enzyme regulation competitive inhibition of an enzyme mixed-type inhibition of an enzyme uncompetitive inhibition of an enzyme allosteric effects in enzyme regulation ANSWER DOWNLOAD EXAMIANS APP
Transcription and Regulation The function of the sigma factor of RNA polymerase is to assure that translation begins at the proper point assure that translation ends at the proper point assure that transcription ends at the proper point assure that transcription begins at the proper point assure that translation begins at the proper point assure that translation ends at the proper point assure that transcription ends at the proper point assure that transcription begins at the proper point 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
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