Free Flashcard From Chapter 15
A wild-type fruit fly (heterozygous for gray
body color and normal wings) is mated with a black fly with vestigial wings.
The offspring have the following phenotypic distribution: wild type, 778;
black-vestigial, 785; black-normal, 158; gray-vestigial, 162. What is the
recombination frequency between these genes for body color and wing size?