A child is born with cystic fibrosis.
Which statement best describes the alleles possessed by the parents?
![[SOLVED] A child is born with cystic fibrosis.
Which statement best describes the alleles possessed by the parents?](https://us-static.z-dn.net/files/d9d/a43925b857e01d381632ac18f08bdee5.jpg "[SOLVED] A child is born with cystic fibrosis.
Which statement best describes the alleles possessed by the parents?")
Suggested Answer
Answer:A (both parents possess at least one recessive allele...)Explanation:because cystic fibrosis is a recessive gene generally, it would be best to assume that each parent has passed on the recessive gene.
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