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Title: Which of the following is not true of the repressor protein, cI? Post by: Angellady on Feb 20, 2018 Which of the following is not true of the repressor protein, cI?
A. It binds DNA as a monomeric protein. B. It is inactivated by autocleavage through interaction with RecA protein. C. When bound to OR2 it activates transcription from PPM. D. It represses the transcription of early genes necessary for lytic growth. Which of the following is nota mechanism for regulating gene expression after the mature RNA transcript is produced? A. gene silencing by miRNAs B. inhibition of translation initiation C. blockage of the promoter by a repressor protein D. protein degradation Pre-mRNA splice sites are recognized by the spliceosome through: A. base pairing with snRNAs. B. site-specific recognition by the Sm proteins. C. RNA hairpin recognition. D. the specific distance of the intron from the mRNA 5' cap. Which of the following is not typically a modification of histones? A. adenylation B. phosphorylation C. methylation D. acetylation E. adenylation and phosphorylation The protein that represses the lytic genes of bacteriophage is: A. Cro. B. N. C. LexA. D. cI. Title: Which of the following is not true of the repressor protein, cI? Post by: TheInquisitor57 on Feb 20, 2018 Content hidden
Title: Which of the following is not true of the repressor protein, cI? Post by: Angellady on Feb 20, 2018 Words can't even express my thanks
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