Morgan’s analysis of genetic linkage of X-linked genes for eye color

Morgan’s analysis of genetic linkage of X-linked genes for eye color (w) and wing form (m). The number of testcross progeny with each phenotype are compared with expected values that are determined assuming independent assortment of the genesMorgan’s analysis of genetic linkage of X-linked genes for eye color (w) and wing form (m). The number of testcross progeny with each phenotype are compared with expected values that are determined assuming independent assortment of the genes

wm/WmQ w‘m'IYd White eye Red eye Miniature wing Full wing wm/w'm’Q wm/ Yd' Red eye White eye Full wing Miniature wing Pheno pes and eno pes of the F Number Number Females M_______a_________les ob___s_____erved ex____P_____ected fig km W.- 791 (244mg): 610.25 w'mtlwm w'm'lY Red eye Red eye Full wing Full wing w m w m w “- fl .- 750 (2441)G)=610.2s w m b wm/wm wle White eye White eye Miniature wing Miniature wing w. h: "M 445 (2441)G)=610.25 w m Wm/wm w‘m/Y Red eye Red eye Miniature wing Miniature wing w m' w m‘ fig a“ MR), 455 (2440(5): 610.25 wm‘lwm wm‘lY White eye White eye —-— Full wing Full wing 24“ Percent recombinants: w = 0.369 2441