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5 Aug 2018

Cystic fibrosis is inherited as an autosomal recessive trait. Two phenotypically normal parents have a child with cystic fibrosis.
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If they have four additional children, what is the probability of 2 phenotypically normal children and 2 children with cystic fibrosis?

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Collen Von
Collen VonLv2
6 Aug 2018

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