Transcription and Regulation Which of the following is necessary for transcription to occur? DNA polymerase DNA molecule RNA polymerase Both DNA & RNA polymerase DNA polymerase DNA molecule RNA polymerase Both DNA & RNA polymerase ANSWER DOWNLOAD EXAMIANS APP
Transcription and Regulation The RNA polymerases that transcribe bacterial DNA are multisubunit enzymes highly glycosylated in their active forms only active inside the cell interchangable with DNA polymerases multisubunit enzymes highly glycosylated in their active forms only active inside the cell interchangable with DNA polymerases ANSWER DOWNLOAD EXAMIANS APP
Transcription and Regulation What is a promoter? A specific sequence of DNA to which RNA polymerase binds A specific sequence of DNA to which a catabolic repressor binds A specific DNA sequence to which a restriction endonuclease binds None of these A specific sequence of DNA to which RNA polymerase binds A specific sequence of DNA to which a catabolic repressor binds A specific DNA sequence to which a restriction endonuclease binds None of these ANSWER DOWNLOAD EXAMIANS APP
Transcription and Regulation Each tRNA molecule has a cloverleaf secondary structure consisting of three stem loops four stem loops two stem loops either (a) or (b) three stem loops four stem loops two stem loops either (a) or (b) ANSWER DOWNLOAD EXAMIANS APP
Transcription and Regulation Most transcripts of protein coding genes are cleaved at the 5' end immediately before a poly adenylation signal at the 3' end just after a poly adenylation signal at the 5' end immediately after a poly adenylation signal at the 3' end just before a poly adenylation signal at the 5' end immediately before a poly adenylation signal at the 3' end just after a poly adenylation signal at the 5' end immediately after a poly adenylation signal at the 3' end just before a poly adenylation signal ANSWER DOWNLOAD EXAMIANS APP
Transcription and Regulation In both eukaryotes and prokaryotes, a promoter region that is rich in AT bases is called as CATT TATA box SV40 region Shine Dalgarno region CATT TATA box SV40 region Shine Dalgarno region ANSWER DOWNLOAD EXAMIANS APP
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