Air at T1 = 300 K, p1 = 303 kPa, and V1 = 0.5 m/s enters theVenturi shown in Fig. P5.43

Biol 4305 February 23rd Clines  Mating with individuals nearby(isolation by distance) can cause alleles to flow across distances across time. [smallpox]  Can produc clines: o Continuous change in allele frequency along a geographical transect Study and estimates of gene flow  Directly o Radiotelemety o We have 3 rats o Measuring migration o Bad: cannot use it for all groups  Movement and migration does not = gene flow  Limited time frame  Long range/accidental movement ends up in gene flow  Indirectly o Based on the idea of population genetic structure o Assume they are in HW o Trying to see if allelelic few have a geographic component to their distribution o Expectations of genetypic freq  Distributions f heterozygosity (2pq)  Use FST (fixation index)  Measures the distribution of variation in allelic frequencies amoug & in between populations  Null---> no differences- all sub populations are connected OR gene flow is really high  We estimate FST= Ht-Hs (heterozygosity) all over/ Ht  Ht= total heterozygosity  Ha= individual sub population heterozygosity Empty P Q 2pq Subp1 .7 .3 .42 S