Answer:
I can't answer
Explanation:
u did not show the story therefore I dont have enough context
Conclusion A is the best support
Thomas Hunt Morgan found a white eyed mutant male drosophila among the normal red eyed kind. As it is found in the male.
So according to above explanation
<span>B.White eyes are lethal in male Drosophila, is the correct answer.</span>
The answer is D homograph