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AleksandrR [38]
3 years ago
15

Ear lobes can be attached to the face or non attached.Attached ear lobes is a recessive trait.A female with attached ear lobes h

as a child with a man with non attached ear lobes.He is heterozygous for this trait.List the genotypes of the parents​
Biology
1 answer:
puteri [66]3 years ago
4 0

Answer:

rr, Rr, Rr, rr

There's a fifty percent chance the child will have attached earlobes.

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