Transcription and Regulation RNA polymerase holoenzyme initiates transcription which involves recognition of the -35 sequence only None of these recognition of the -10 sequence only recognition of the -10 sequence and -35 sequence recognition of the -35 sequence only None of these recognition of the -10 sequence only recognition of the -10 sequence and -35 sequence 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? Presence of glucose in the growth media Presence of IPTG (isopropyl thiogalactoside) in the growth media Presence of lactose in the growth media Both (b) and (c) Presence of glucose in the growth media Presence of IPTG (isopropyl thiogalactoside) in the growth media Presence of lactose in the growth media Both (b) and (c) ANSWER DOWNLOAD EXAMIANS APP
Transcription and Regulation The RNA polymerases that transcribe bacterial DNA are highly glycosylated in their active forms interchangable with DNA polymerases only active inside the cell multisubunit enzymes highly glycosylated in their active forms interchangable with DNA polymerases only active inside the cell multisubunit enzymes 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 Upstream regions which are essential for correct transcription are called transcription factors start codons enhancers promoters transcription factors start codons enhancers promoters ANSWER DOWNLOAD EXAMIANS APP
Transcription and Regulation Enhancers are regions that are adjacent to the TATA box are CAT box binding proteins modulate transcription bind RNA polymerase are adjacent to the TATA box are CAT box binding proteins modulate transcription bind RNA polymerase ANSWER DOWNLOAD EXAMIANS APP
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