Transcription and Regulation Multiple copies of 5S genes, located at a chromosomal site distinct from the other rRNA genes are transcribed by rRNA polymerase I and the 5S rRNA are transcribed by rRNA polymerase III and the 5S rRNA are transcribed by rRNA polymerase II are transcribed by DNA polymerase I are transcribed by rRNA polymerase I and the 5S rRNA are transcribed by rRNA polymerase III and the 5S rRNA are transcribed by rRNA polymerase II are transcribed by DNA polymerase I 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 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 Both (b) and (c) Presence of glucose in the growth media ANSWER DOWNLOAD EXAMIANS APP
Transcription and Regulation Rho-dependent termination of transcription in E. coli removes mRNA and holoenzyme from the DNA both (a) and (b) requires ATP requires about 50 nucleotides of uncomplexed mRNA removes mRNA and holoenzyme from the DNA both (a) and (b) requires ATP requires about 50 nucleotides of uncomplexed mRNA ANSWER DOWNLOAD EXAMIANS APP
Transcription and Regulation The RNA polymerases that transcribe bacterial DNA are only active inside the cell multisubunit enzymes 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 ANSWER DOWNLOAD EXAMIANS APP
Transcription and Regulation In both eukaryotes and prokaryotes, a promoter region that is rich in AT bases is called as TATA box SV40 region Shine Dalgarno region CATT TATA box SV40 region Shine Dalgarno region CATT ANSWER DOWNLOAD EXAMIANS APP
Transcription and Regulation Immediately after transcription both (a) and (b) a poly adenylation signal is added a methylated guanine cap is added to the 51 end of the transcript a methylated guanine cap is added to the 31 end of the transcript both (a) and (b) a poly adenylation signal is added a methylated guanine cap is added to the 51 end of the transcript a methylated guanine cap is added to the 31 end of the transcript ANSWER DOWNLOAD EXAMIANS APP
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