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Cystic Fibrosis is an autosomal recessive disorder. Neither parent has the disease. Their first child (Joey) Has cystic fibrosis. What is the genotype of the both parents? Use the letter A for the alleles for cystic fibrosis.​

User ScottCher
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They are both heterozygous for the CF gene
User Yamspog
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5 votes

Answer:

Step-by-step explanation:

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User Wandos
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