Which of the following is heterozygous? *
1.TTRR
2.ttrr
3.TT
4.Tt
Answers
Answered by
2
Answer:
4.Tt
Explanation:
as beacause T is a pure trait used for plant and t is used for the dwarf plant.According to heterozygous,Tt are the combination of tall and dwarf both,so Tt is the answer.
Answered by
3
TT.
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