Transcription and Regulation Which of the following conditions would cause the release of the lac repressor protein from the lac operator site on DNA? Presence of IPTG (isopropyl thiogalactoside) in the growth media Both (b) and (c) Presence of glucose in the growth media Presence of lactose in the growth media Presence of IPTG (isopropyl thiogalactoside) in the growth media Both (b) and (c) Presence of glucose in the growth media Presence of lactose in the growth media ANSWER DOWNLOAD EXAMIANS APP
Transcription and Regulation Transcription begins downstream from the start codon upstream from the start codon at the start codon none of these downstream from the start codon upstream from the start codon at the start codon none of these ANSWER DOWNLOAD EXAMIANS APP
Transcription and Regulation The regions of a gene located at -10 and -35, with respect to the start of transcription, are termed start codons. oriC regions. promoters. Shine Dalgarno sequences. start codons. oriC regions. promoters. Shine Dalgarno sequences. 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 The complex of RNA polymerase, DNA template and new RNA transcript is called a translation bubble transcription bubble none of these replication bubble a translation bubble transcription bubble none of these replication bubble ANSWER DOWNLOAD EXAMIANS APP
Transcription and Regulation The nucleons of eukaryotic cell has RNA polymerase I all of these RNA polymerase II RNA polymerase III RNA polymerase I all of these RNA polymerase II RNA polymerase III ANSWER DOWNLOAD EXAMIANS APP
EXAMIANS