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You are asked to find the genotype of a pea plant bearing violet flowers, growing in your school garden. Give your explanation to get the solution.

 

 

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Carry a test cross and then cross the violet flower-bearing plant with the white flower-bearing plant after that cross the violet flower-bearing plant with the homozygous recessive plant. Now if the progeny has 100% violet flowers, then the unknown genotype is homozygous dominant but if the progeny has 50% violet flower and 50% white flower, then the unknown genotype is heterozygous dominant.

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Safeer PP

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