BIOL 3110 Study Guide - Final Guide: Dna Replication, Glyceraldehyde 3-Phosphate Dehydrogenase, Reverse Transcriptase
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Biol3110 exam study guide: partial might be revised later. The synthesis of nucleotides are regulated by several feedback mechanisms. How have they been implicated in cancers (animation and the medicine article) Dna polymerization occurs by a specific molecular mechanism. Coo forms a bridge b/w the nascent strnd and the incoming nucleotides. Also the magnesium stuff, and how it stabilies the phosphates! If cytosine is deaminated it will form uracil. When thymidylate synthetase is not working, dtmp nott made and lead to accumulation of dump. Uracill dna glycosylase has edonuclease activity which will chop out the u. exonuclease excision of singke strad patch, re-replicstin of patch by repair polymeasrse by using other stand as a tempate. Dna and histones can be altered by various enzymes - (like?) Hat acelytaion recognized boromo, then once recongnized attract proteins swi/snf remoledlling that exposes tht tata box.
