Transcription and Regulation Multiple copies of 5S genes, located at a chromosomal site distinct from the other rRNA genes are transcribed by DNA polymerase I are transcribed by rRNA polymerase III and the 5S rRNA are transcribed by rRNA polymerase I and the 5S rRNA are transcribed by rRNA polymerase II are transcribed by DNA polymerase I are transcribed by rRNA polymerase III and the 5S rRNA are transcribed by rRNA polymerase I and the 5S rRNA are transcribed by rRNA polymerase II ANSWER DOWNLOAD EXAMIANS APP
Transcription and Regulation Which of the following conditions would cause the release of the lac repressor protein from the lac operator site on DNA? 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 Presence of IPTG (isopropyl thiogalactoside) in the growth media ANSWER DOWNLOAD EXAMIANS APP
Transcription and Regulation What is a promoter? None of these A specific DNA sequence to which a restriction endonuclease binds A specific sequence of DNA to which a catabolic repressor binds A specific sequence of DNA to which RNA polymerase binds None of these A specific DNA sequence to which a restriction endonuclease binds A specific sequence of DNA to which a catabolic repressor binds A specific sequence of DNA to which RNA polymerase binds 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 Shine Dalgarno sequences. start codons. promoters. oriC regions. Shine Dalgarno sequences. start codons. promoters. oriC regions. ANSWER DOWNLOAD EXAMIANS APP
Transcription and Regulation Promoters for tRNAs are located upstream from the start codon downstream from the start codon none of these both (a) and (b) upstream from the start codon downstream from the start codon none of these both (a) and (b) ANSWER DOWNLOAD EXAMIANS APP
Transcription and Regulation Enhancers are regions that 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 are CAT box binding proteins ANSWER DOWNLOAD EXAMIANS APP
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