EEB214H1 Study Guide - Final Guide: Allele Frequency, Genotype Frequency, Effective Population Size

• School: UTSG
• Department: Ecology & Evolutionary Biology
• Course: EEB214H1
• Professor: Jennifer Carpenter

Document Summary

If this continues, these gray pigeons will die out and next generation will only have brown pigeons: evolution is exploiting the problem with how evolution is acting. I(cid:374) da(cid:396)(cid:449)i(cid:374)(cid:859)s ti(cid:373)e a(cid:374) i(cid:374)di(cid:448)idual (cid:449)ith a (cid:374)e(cid:449) phe(cid:374)ot(cid:455)pe (cid:449)as (cid:272)alled a (cid:862)spo(cid:396)t(cid:863: called a mutation today, bright blue lobsters forms appear suddenly [out of the blue] If natural selection is picking extreme value [tallest person have highest fitness], their offsp(cid:396)i(cid:374)g (cid:272)a(cid:374)(cid:859)t e(cid:448)e(cid:396) (cid:271)e like the(cid:373). We call these parts that make proteins genes: promoter=where the dna starts, terminator = ends the protein. Mutation: e(cid:454)a(cid:373)ple of sele(cid:272)tio(cid:374) i(cid:374) (cid:374)atu(cid:396)e, da(cid:396)(cid:449)i(cid:374)(cid:859)s fi(cid:374)(cid:272)hes, drs. Ink around nest hole labelled a b c. Lots of ways certain genes or chromosomes can increase their own fitness at the cost of the individual as a whole. Pathoge(cid:374)s ha(cid:448)e (cid:373)a(cid:374)(cid:455) of the sa(cid:373)e e(cid:448)olutio(cid:374)a(cid:396)(cid:455) patte(cid:396)(cid:374)s (cid:449)e(cid:859)(cid:448)e talked a(cid:271)out before.