Biology, asked by tanishaangari, 1 year ago

a tall pea plant (TT) was crossed with a dwarf pea. find out the phenotype and genotype of F1 and F2 generation.

Answers

Answered by keerthika1998lekha
8

Parents Tall × dwarf

TT tt


Gametes T t


F1 generation. Tt (tall)


(self). Tt × Tt


Gametes. T t T t


F2 generation TT Tt Tt tt

Tall Tall Tall Dwarf


Phenotypic ratio: 3:1 (Tall:Dwarf)

Genotypic ratio: 1:2:1 (TT:Tt:tt)


Answered by krishpurohit89
1

Answer:

the correct answer of this question is 1:2:1

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