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NEET Biology question

BiologyPrinciples of Inheritance and VariationNEET

In mice, is the dominant allele for yellow fur and is the recessive allele for grey fur. Since is lethal when homozygous, the result of the cross will be

Answer: (B)

Solution

would ordinarily give offspring in the ratio . However, since is lethal (dying before or at birth), only the surviving

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Question ID VK-120302