Transcription and Regulation What is a promoter? 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 None of these ANSWER DOWNLOAD EXAMIANS APP
Transcription and Regulation Most transcripts of protein coding genes are cleaved 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 at the 5' end immediately before a poly adenylation signal at the 3' end just after a poly adenylation signal ANSWER DOWNLOAD EXAMIANS APP
Transcription and Regulation RNA polymerase in prokaryotes has a removable alpha subunit sigma subunit both (a) and (b) beta subunit alpha subunit sigma subunit both (a) and (b) beta subunit ANSWER DOWNLOAD EXAMIANS APP
Transcription and Regulation The major function of RNA polymerase's sigma factor is recognition of the transcriptional start sequence recognition of the translational stop sequence recognition of the translational start sequence recognition of the transcriptional stop sequence recognition of the transcriptional start sequence recognition of the translational stop sequence recognition of the translational start sequence recognition of the transcriptional stop sequence ANSWER DOWNLOAD EXAMIANS APP
Transcription and Regulation The transcriptional regulatory proteins in eukaryotes which induce transcription usually have none of these at least one distinct domains of protein structure, a DNA binding domain and an activation domain at least two distinct domains of protein structure, a DNA binding domain and an activation domain at least two distinct domains of protein structure and a DNA binding domain none of these at least one distinct domains of protein structure, a DNA binding domain and an activation domain at least two distinct domains of protein structure, a DNA binding domain and an activation domain at least two distinct domains of protein structure and a DNA binding domain 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
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