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Genetic Basis of Inheritance

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A cross between yellow round and green wrinkled seed pea plants gave the following four types of progeny in equal proportions: yellow round, yellow wrinkled, green round and green wrinkled. The genotypes of the parents in this case must be

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A
YyRr X yyrr
💡 Explanation:

YyRr X yyrr produces yellow round, yellow wrinkled, green round and green wrinkled progeny.

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