hallenge: Select the Challenge radio button. Make sure that Target offspring 1 is selected in the dropdown menu. Target offspring 1 is a fruit fly with normal wings (cc), a black body (bb), normal antenna (ll) and red eyes (Rr). Because the offspring receives one chromatid from each parent, each chromatid should come from a different parent. A. Using the Gizmo, create a fruit fly with the correct genotype. Explain how you did it. answer key