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Genetic Basis of Inheritance

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Multiple Choice

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

  1. YYRR X yyrr
  2. YyRr X yyrr
  3. YYRR X YYRR
  4. YyRr X YYRR
  5. yyrr X yyrr
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