QQuestion
The wrinkled shape of seed is a ____ trait.
Exam-ready answer • 01 Mark
✓Answer
Recessive
Explanation
Seed shape in pea plants is a hereditary trait controlled by a pair of alleles. The round shape is dominant over the wrinkled shape, making wrinkled seed a recessive trait. For a plant to have wrinkled seeds, it must have two recessive alleles for seed shape.
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