Three genes in fruit flies affect a particular trait, and one dominant allele of each gene is required to get a wild type phenotype. a. what phenotypic ratios would you expect among progeny of aabbcc x aabbcc flies? (this sub-question is in case you want a lot of practice drawing out punnett squares! hint: there are 3 genes, each of which can be wild type or mutant, so 23= 8 options for each gamete. therefore there are 8 (mom) x 8 (dad) = 64 options). b. you cross a particular wild-type male in succession with three tester strains. in the cross with one tester strain (aabbcc), only 1⁄4 of the progeny are wild type. in crosses involving the other two tester strains (aabbcc and aabbcc) half of the progeny are wild type. what is the genotype of the wild type male?