Transcription and Regulation Most transcripts of protein coding genes are cleaved 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 at the 5' end immediately before a poly adenylation signal ANSWER DOWNLOAD EXAMIANS APP
Transcription and Regulation The RNA polymerases that transcribe bacterial DNA are highly glycosylated in their active forms multisubunit enzymes interchangable with DNA polymerases only active inside the cell highly glycosylated in their active forms multisubunit enzymes interchangable with DNA polymerases only active inside the cell ANSWER DOWNLOAD EXAMIANS APP
Transcription and Regulation Transcription by E. coli polymerase occurs in three phases known as initiation, elongation and termination None of these two phases known as initiation and termination four phases known as initiation, propagation, elongation and termination three phases known as initiation, elongation and termination None of these two phases known as initiation and termination four phases known as initiation, propagation, elongation and termination ANSWER DOWNLOAD EXAMIANS APP
Transcription and Regulation RNA polymerase holoenzyme initiates transcription which involves 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 recognition of the -35 sequence only None of these recognition of the -10 sequence only 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. promoters. oriC regions. Shine Dalgarno sequences. start codons. promoters. oriC regions. Shine Dalgarno sequences. ANSWER DOWNLOAD EXAMIANS APP
Transcription and Regulation The function of the sigma factor of RNA polymerase is to assure that transcription ends at the proper point assure that translation begins at the proper point assure that transcription begins at the proper point assure that translation ends at the proper point assure that transcription ends at the proper point assure that translation begins at the proper point assure that transcription begins at the proper point assure that translation ends at the proper point ANSWER DOWNLOAD EXAMIANS APP
EXAMIANS