A homozygous inflated pod shape variety of pea plant (I) is crossed with a constricted variety of pea plant (i) Answer the question that follows :
Give the phenotypic ratio and the genotype ratio of the offspring of the F2 generation when the two hybrids of the F1 generation are crossed.

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Dominant trait- Inflated pod shape PRecessive trait- Constricted pod shape p  P        PP    x       pp           P  P           p   p                           (gametes produced)   F1        Pp   x      Pp                                 (self-fertilization)           P p         P  p                                (gametes produced )F2        P        p       P   PP     Pp       p   Pp     ppThe phenotypic ratio for F2 is 3:1    where 3 is individuals showing the dominant trait and 1 is an individual showing recessive trait.The genotypic ratio for F2 is 1:2:1    where 1 is the homozygous dominant individual, 2 is heterozygous dominant individual and 1 is a homozygous recessive individual.

Question Text	A homozygous inflated pod shape variety of pea plant (I) is crossed with a constricted variety of pea plant (i) Answer the question that follows : Give the phenotypic ratio and the genotype ratio of the offspring of the F2 generation when the two hybrids of the F1 generation are crossed.
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A homozygous inflated pod shape variety of pea plant (I) is crossed with a constricted variety of pea plant (i) Answer the question that follows :
Give the phenotypic ratio and the genotype ratio of the offspring of the F2 generation when the two hybrids of the F1 generation are crossed.

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Practice questions from similar books

A homozygous inflated pod shape variety of pea plant (I) is crossed with a constricted variety of pea plant (i) Answer the question that follows :Give the phenotypic ratio and the genotype ratio of the offspring of the F2 generation when the two hybrids of the F1 generation are crossed.

Text solutionVerified

Practice questions from similar books

A homozygous inflated pod shape variety of pea plant (I) is crossed with a constricted variety of pea plant (i) Answer the question that follows :
Give the phenotypic ratio and the genotype ratio of the offspring of the F2 generation when the two hybrids of the F1 generation are crossed.