BIOL 266- Final Exam Guide - Comprehensive Notes for the exam ( 79 pages long!)
28 Mar 2018
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Samples of hiv from patients were repeatedly taken to grow virus on cultured cells in petri dishes in order to test hypothesis. It was found that populations of virions within individual patients change to become resistant to azt; basically the populations evolve and in many patients this can occur within just 6 months. This gene may have (cid:373)ade it ad(cid:448)a(cid:374)tageous for a(cid:374)other of hiv"s ge(cid:374)es to lose its a(cid:271)ility to suppress i(cid:373)(cid:373)u(cid:374)e a(cid:272)ti(cid:448)atio(cid:374) i(cid:374) the host. Questions: do we need to know the life cycle of hiv? (page 5, do we need to know the names of the 2 proteins that the virion attaches to on the host cell (page. Should we know about hiv drug therapy? (page 9) Evolution before darwin: 1859 - evolutionary biology began with the publication of (cid:862)o(cid:374) the origi(cid:374) of pecies(cid:863) by charles. His ideas concerning how this modification occurred differed considerably from. I(cid:374)he(cid:396)ita(cid:374)(cid:272)e of a(cid:272)(cid:395)ui(cid:396)ed (cid:272)ha(cid:396)a(cid:272)te(cid:396)isti(cid:272)s eg (cid:862)use and disuse(cid:863)
