A.XBXBXBY B.XBXBXbY C.XBXbXbY D.XbXbXBY
A.杂合红眼雌果蝇×红眼雄果蝇 B.白眼雌果蝇×红眼雄果蝇 C.杂合红眼雌果蝇×白眼雄果蝇 D.白眼雌果蝇×白眼雄果蝇
A.3种 B.4种 C.6种 D.8种
A.常染色体上 B.X染色体上 C.Y染色体上 D.线粒体中
A.0 B.1/4 C.1/2 D.1