Answer Happy

Data set presents the results of a testcross using female flies heterozygous for three traits and male flies, which are homozygous recessive. For simplicity, mutant alleles are shown with letters a, b, and c and wildtype alleles are indicated by a “+” symbol.
b) Determine the gene order (which gene is in the middle?), show all your work.
c) Construct a genetic map for the three genes, including the map distances between them. Clearly indicate the logic you followed and show all your calculations. Include the full distance calculations for the two most distanced genes (do not just add the other 2 distances)
B a++ +++ ++ c +b+ ab+ a+c abc + bc 884 111 619 572 608 576 114 897