In Drosophila, the Genes for Body Coloration and Eye Size

Short Answer

In Drosophila, the genes for body coloration and eye size are on different chromosomes.Normal-colored bodies are dominant to ebony-colored (very dark) bodies, and normal-sized eyes are dominant to eyelessness.Line A is true breeding for normal body color and normal eyes, whereas line B is true breeding for ebony bodies and eyelessness.If 400 F₂ flies were produced, _______ would be expected to have both normal body color and normal eyes.