Assertion: cystic fibrosis's parent | /r/CapableOf | carry the gene
Facets:
Source sentences:
text: If both parents carry the gene there is also a 50% chance of the child being a gene carrier but not having CF and a 25% chance they will not have the CF gene.
text: This occurs when both parents carry the gene that leads to a mutation in the cystic fibrosis transmembrane conductance regulator (CFTR) gene; assuming both parents are carriers for the mutation, their child has a 25% chance of having that mutation, even if neither parent shows symptoms of cystic fibrosis.
text: Both parents must carry the gene that causes cystic fibrosis in order to pass it on.
text: Both parents must carry the gene.
text: When two parents carry the gene there is a 25% chance that a child will be born perfectly healthy but a carrier as well, a 25% chance the child will not have the disease nor carry the gene, and a 50% chance the child will have the disease.