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MHT CET Biology question

BiologyPrinciples of Inheritance and VariationMHT CET

In garden pea, yellow color of cotyledons is dominant over green and round shape of seed is dominant over wrinkled. When a plant with yellow and round seeds is crossed with a plant having yellow and wrinkled seeds, the progeny showed segregation for all the four characters. The probability of obtaining green round seeds in the progeny of this cross is

Answer: (B)

Solution

Segregation for all four characters means the parents are YyRr (yellow round) and Yyrr (yellow wrinkled); green (yy) = and round (Rr × rr) = , so green round

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Question ID VK-059380