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NEET Biology question

BiologyPrinciples of Inheritance and VariationNEET

In mice, black coat colour (allele ) is dominant to brown coat colour (allele ). The offspring of a cross between a black mouse () and a brown mouse () were allowed to interbreed. What percentage of the progeny would have black coats?

Answer: (C)

Solution

gives an entirely heterozygous F1 (, all black). Interbreeding the F1 () gives the F2 in the

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Question ID VK-120280