Transcription and Regulation Each tRNA molecule has a cloverleaf secondary structure consisting of four stem loops two stem loops either (a) or (b) three stem loops four stem loops two stem loops either (a) or (b) three stem loops ANSWER DOWNLOAD EXAMIANS APP
Transcription and Regulation Enhancers are regions that are CAT box binding proteins bind RNA polymerase modulate transcription are adjacent to the TATA box are CAT box binding proteins bind RNA polymerase modulate transcription are adjacent to the TATA box ANSWER DOWNLOAD EXAMIANS APP
Transcription and Regulation RNA polymerase in prokaryotes has a removable beta subunit sigma subunit alpha subunit both (a) and (b) beta subunit sigma subunit alpha subunit both (a) and (b) ANSWER DOWNLOAD EXAMIANS APP
Transcription and Regulation Upstream regions which are essential for correct transcription are called promoters enhancers start codons transcription factors promoters enhancers start codons transcription factors ANSWER DOWNLOAD EXAMIANS APP
Transcription and Regulation The nucleons of eukaryotic cell has RNA polymerase III RNA polymerase II all of these RNA polymerase I RNA polymerase III RNA polymerase II all of these RNA polymerase I ANSWER DOWNLOAD EXAMIANS APP
Transcription and Regulation Immediately after transcription a methylated guanine cap is added to the 51 end of the transcript a poly adenylation signal is added both (a) and (b) a methylated guanine cap is added to the 31 end of the transcript a methylated guanine cap is added to the 51 end of the transcript a poly adenylation signal is added both (a) and (b) a methylated guanine cap is added to the 31 end of the transcript ANSWER DOWNLOAD EXAMIANS APP
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