Transcription and Regulation The function of the sigma factor of RNA polymerase is to assure that translation ends at the proper point assure that transcription begins at the proper point assure that transcription ends at the proper point assure that translation begins at the proper point assure that translation ends at the proper point assure that transcription begins at the proper point assure that transcription ends at the proper point assure that translation begins at the proper point ANSWER DOWNLOAD EXAMIANS APP
Transcription and Regulation RNA polymerase in prokaryotes has a removable sigma subunit both (a) and (b) alpha subunit beta subunit sigma subunit both (a) and (b) alpha subunit beta subunit ANSWER DOWNLOAD EXAMIANS APP
Transcription and Regulation Which of the following is necessary for transcription to occur? DNA molecule RNA polymerase Both DNA & RNA polymerase DNA polymerase DNA molecule RNA polymerase Both DNA & RNA polymerase DNA polymerase ANSWER DOWNLOAD EXAMIANS APP
Transcription and Regulation RNA polymerase holoenzyme initiates transcription which involves recognition of the -35 sequence only recognition of the -10 sequence only recognition of the -10 sequence and -35 sequence None of these recognition of the -35 sequence only recognition of the -10 sequence only recognition of the -10 sequence and -35 sequence None of these ANSWER DOWNLOAD EXAMIANS APP
Transcription and Regulation In eukaryotes, there are three different RNA polymerases. The RNA polymerase responsible for transcription of mRNA is RNA polymerase II RNA polymerase I RNA polymerase III none of these RNA polymerase II RNA polymerase I RNA polymerase III none of these ANSWER DOWNLOAD EXAMIANS APP
Transcription and Regulation Transcription by E. coli polymerase occurs in two phases known as initiation and termination four phases known as initiation, propagation, elongation and termination None of these three phases known as initiation, elongation and termination two phases known as initiation and termination four phases known as initiation, propagation, elongation and termination None of these three phases known as initiation, elongation and termination ANSWER DOWNLOAD EXAMIANS APP
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