If you cross breed a tall variety (Tt) of maize with a short variety (tt), the ratio of tall to short plants in the offspring will be
a
2:1
b
1:2
c
1:1
d
1:3
e
3:1
Explanation
Correct Option
c
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Discussions (16)
Vincere
12 years ago
When crossing Tt & tt u r bound to obtain double Tt and double tt,which r now in the ratio 2:2 which is equivalent to 1:1,then C is the answer.
marvenx
12 years ago
well because if you a crossing of the two plants...you get a double tt, and a double Tt, which is equivalent to 1:1
Fiyin2309
1 year ago
The answer is c. B/C when u cross the breeds ,ur result will be Tt,Tt,tt,tt which is equivalent to 1:1
123gold080
4 years ago
The crossing of the tall tree which is Tt and the short one tt will be- Tt, Tt, and tt,tt. Which is in the ratio of 1:1
