Question

phenotypic and genotypic ratio of a monohybrid and dihbrid cross?

Answer 1

dihybird cross :
genotypic ratio-1:2:1:2:4:2:1:2:1
phenotypic ratio-9:3:3:1

monohybrid cross:
phenotypic ratio-1:2:1
genotypic ratio:3:1

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Answer 2

monohybrid cross
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phenotypic ratio ------------- 3: 1
genotypic ratio -------------  1 : 2: 1
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dihybird cross
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genotypic ratio  ------------- 1:2:1:2:4:2:1:2:1
phenotypic ratio ------------ 9:3:3:1
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