Use the following to answer questions In the late 1940s Edward Lewis discovered mutations in the Antennapedia gene that lead to legs developing on the head of a fly instead of antenna. These mutations are dominant and lead to ectopic expression of the Antennapedia gene. -Based on these data, how would you expect the gene to be expressed in the mutant? (Select all that apply.)
A) in every segment B) in a more anterior segment C) in a more posterior segment D) earlier E) later