A) TtRr
B) TTRR
C) TTRr
D) TtRR
Correct Answer: A
Solution :
It is an example of test cross. Test cross is a cross to know whether an individual is homozygous or heterozygous for the dominant character. When double heterozygote (for e.g., TtRr) crossed with double recessive (ttrr), the ratio will be 1 : 1 : 1 : 1.You need to login to perform this action.
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