[CAS BI 203] - Final Exam Guide - Everything you need to know! (137 pages long)
29 Mar 2017
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General answer: how a polypeptide chain is transferred across a membrane, how do specific proteins get across the membrane. Three proposals of what was going on: in context section: 1. Unique set of codons near 3" initiation site for translation meaning that the codons are slightly downway from the initiation site which is usually near the 5" end: 2. Once it is translated, it codes for specific amino acid sequence that will be at the amino terminus (they go n c: 3. Membrane bound ribosomes o 3 expose membrane bound ribosomes to protease it is protected because it"s the same size as if you don"t expose it and it is the same size of the normal secreted protein. Protein regulation: allosteric regulation o feedback inhibition. However with the gtp gdp it is not phosphorylation or dephosphorylation, it is simply the loss of energy with the release of a phosphate.
