The phenotype of vestigial (short) wings (vg) in Drosophila melanogaster is caused by a recessive mutant gene that independently assorts with a recessive gene for hairy (h) body. Assume that a cross is made between a fly with normal wings and a hairy body and a fly with vestigial wings and hairy body. The parent with normal wings and hairy body comes from a stock that breeds true for normal wings. The wild-type F1 flies were crossed among each other to produce 1024 offspring. Which phenotypes would you expect among the 1024 offspring, and how many of each phenotype would you expect?

Question

The phenotype of vestigial (short) wings (vg) in Drosophila melanogaster is caused by a recessive mutant gene that independently assorts with a recessive gene for hairy (h) body. Assume that a cross is made between a fly with normal wings and a hairy body and a fly with vestigial wings and hairy body. The parent with normal wings and hairy body comes from a stock that breeds true for normal wings.  The wild-type F1 flies were crossed among each other to produce 1024 offspring.  Which phenotypes would you expect among the 1024 offspring, and how many of each phenotype would you expect?