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A man with free earlobes marries a women with attached earlobes. Of their four children, one has free earlobes and three have attached a earlobes. What are the genotype of the parents and children?
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A man with free earlobes marries a women with attached earlobes. Of their four children, one has free earlobes and three have attached a earlobes. What are the genotype of the parents and children?

User Dennis Mathews
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1 Answer

3 votes
Lets say A = attached an F = Free
Father - rr
Mother - Rr
Free Child - rr
Attached Children - Rr
User Homa
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