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A tall true breeding garden pea plant is...

A tall true breeding garden pea plant is crossed with a dwarf true breeding garden pea plant. When the `F_(1)` plants were selfed the resulting genotypes were in the ratio of

A

1 : 2 : 1 :: Tall heterozygous : Tall homozygous : Dwarf

B

3 : 1 :: Tall : Dwarf

C

3 : 1 :: Dwarf : Tall

D

1 : 2 : 1 :: Tall homozygous : Tall heterozygous : Dwarf

Text Solution

Verified by Experts

The correct Answer is:
D

Phenotypic ratio = 3 : 1 [Tall : dwarf]
Genotypic ratio implies 1 : 2 : 1
[Homozygous tall : Heterozygous tall : Dwarf]
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