Biology 1002B Lecture Notes - Lecture 16: Nuclear Pore, Entertainment Uk, Base Pair
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19 Oct 2018
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Make pictures of genes showing relative locations of signals. Make diagram of gene expression that highlights complementary base pairing. The synthesis of trna is by transcription, they have genes, during transcription they are complementary base pairing with dna. They can pair with themselves, dna, and other rna. The genes code for rna but not for protein. What is going in and out of those nuclear pores that is relevant for gene expression. Tata box is the promoter in eukaryotes, the site of melting of the helix. Rna polymerase ii does not bind to naked promoters. I(cid:374) euka(cid:396)(cid:455)otes, rna pol(cid:455)(cid:373)e(cid:396)ases do(cid:374)"t (cid:271)i(cid:374)d to (cid:374)aked p(cid:396)o(cid:373)ote(cid:396)s (cid:396)eall(cid:455) (cid:449)ell, so the(cid:455) (cid:374)eed some other dna binding proteins to he lp them bind. They use the tata binding protein, which attracts the binding of additional factors, all making the promoter more attractive to polymerase, having a big effect on transcription efficiency.
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