Transcription and Regulation RNA polymerase in prokaryotes has a removable sigma subunit both (a) and (b) beta subunit alpha subunit sigma subunit both (a) and (b) beta subunit alpha subunit ANSWER DOWNLOAD EXAMIANS APP
Transcription and Regulation Transcription begins at the start codon upstream from the start codon none of these downstream from the start codon at the start codon upstream from the start codon none of these downstream from the start codon 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 I RNA polymerase II RNA polymerase III none of these RNA polymerase I RNA polymerase II RNA polymerase III none of these ANSWER DOWNLOAD EXAMIANS APP
Transcription and Regulation Each tRNA molecule has a cloverleaf secondary structure consisting of either (a) or (b) three stem loops four stem loops two stem loops either (a) or (b) three stem loops four stem loops two stem loops ANSWER DOWNLOAD EXAMIANS APP
Transcription and Regulation What is a promoter? A specific sequence of DNA to which a catabolic repressor binds None of these A specific DNA sequence to which a restriction endonuclease binds A specific sequence of DNA to which RNA polymerase binds A specific sequence of DNA to which a catabolic repressor binds None of these A specific DNA sequence to which a restriction endonuclease binds A specific sequence of DNA to which RNA polymerase binds 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
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