A) 250 Aa : 750 aa
B) 750 Aa : 250 aa
C) 243 AA : 517 Aa : 240 aa
D) 481 Aa : 519 aa
Correct Answer: D
Solution :
Crossing of Aa with aa is a test cross which produces the ratio of 1 Aa : 1 aa.You need to login to perform this action.
You will be redirected in
3 sec