BIOC34H3 Lecture Notes - Null Hypothesis, Y Chromosome, Mendelian Inheritance
Document Summary
P: xbyo+ xbyo+ x xb+y+oy (bar eyed, yellow body, Red eye) (normal eye shape, normal body color, orange eye) Rf (between b and y) = 23+50+11+1/760= 11. 18 m. u. Rf (between b and o) = 34. 3 m. u. There are eight possibilities of gametes from females, and males can only give a y chromosome to the progeny. There are 1:1:1:1:1:1:1:1 ratio of phenotypes and genotypes. Null hypothesis (h0) if mendel"s law of independent assortment is true then the three genes are all independent. Since the h0 is rejected, any two genes can be linked or all 3 genes are linked. By (h0) - if mendel"s law of independent assortment is true, there will be a 1:1:1:1 ratio of genotypes. The b and y genes are not linked. Yo (h0) - if mendel"s law of independent assortment is true, there will be a 1:1:1:1 ratio of genotypes. The y and o genes are not linked.
