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Question
The phenotypic dihybrid ratio of F2 generation is ______.
Options
9 : 3 : 1 : 1
9 : 1 : 3 : 1
9 : 1 : 3 : 3
9 : 3 : 3 : 1
Solution
The phenotypic dihybrid ratio of F2 generation is 9 : 3 : 3 : 1.
Explanation:
The F2 generation's phenotypic dihybrid ratio is 9 : 3 : 3 : 1, as a result of the law of independent assortment.
RELATED QUESTIONS
List any three features of garden pea with their dominant and recessive traits.
A pure breeding red flower variety of pea plant (RR) is crossed with a pure breeding white flower variety of pea plant (rr). Draw a Punnett square to find out the Phenotypic and Genotypic ratios of the progeny belonging to the F2 generation.
Rewrite the correct form of the statement by changing the first or last word only:
Terminal flower position is a dominant trait of pea flower.
