Morgan hybridised yellow-bodied, white-eyed females to brown-bodied red-eyed males and intercrossed their `F_(1)` progeny. He observed that
(a) `F_(2)` ratio was deviated very significantly from the `9:3:3:1` ratio
(b) Both genes did not segregate independently of each other
(c) Recombinant types are not obtained in `F_(2)` generation
(d) Both genes segregate independently of each other
Select the correct set of statements :