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NEET Biology question

BiologyPrinciples of Inheritance and VariationNEET

A human male produces sperms with the genotypes , , , and pertaining to two diallelic characters in equal proportions. What is the corresponding genotype of this person?

Answer: (D)

Solution

Producing all four combinations (, , , ) in equal proportion is only possible if the individual is heterozygous at both loci () and the two genes assort independently (are on different chromosomes, or far enough apart to recombine freely). A

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Question ID VK-120194