A wild-type fruit fly (heterozygous for gray body color and normal wings) was mated with a black fly with vestigial wings. the offspring gave the following distribution: wild type, 778; black-vestigial, 785; black-normal, 158; gray-vestigial, 162. What are the phenotypes of the recombinants? What is the recombination frequency between the genes for body color and wing type?