Biology, 21.09.2019 02:30 sonyfan

The gene d controls wing shape in flies and has two alleles: d is wild-type and dominant, and d is recessive and causes flies to have downward pointed wings. the gene e controls eye development and also has two alleles: e is wild-type and dominant, and e is recessive and causes the flies to have small eyes. the two genes are located on the same chromosome. a true-breeding fly with wild-type wings and small eyes was crossed with a true-breeding fly with downward wings and wild-type eyes. all of the f1 progeny had a wild-type phenotype. the recombination frequency between the two genes is 20%. if an f1 individual was test crossed to a ddee fly, what percentage of the progeny would you expect to have the wt phenotype?

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The gene d controls wing shape in flies and has two alleles: d is wild-type and dominant, and d is...