Assertion: cystic fibrosis's parent | /r/HasAspect | one defective gene
Facets:
Source sentences:
text: So, if one parent has two defective genes (and hence has cystic fibrosis) and the other parent has one defective gene and one healthy gene, an offspring has no chance of inheriting cystic fibrosis.
text: So, if one parent has two defective genes (and hence has cystic fibrosis) and the other parent has one defective gene and one healthy gene, an offspring has no chance of inheriting cystic fibrosis.
text: CF is a hereditary condition that occurs in a child when both parents have the defective gene.
text: If, however, one parent has two defective genes and the other parent has one defective gene, a child has a 50 percent chance of inheriting the condition [source:
text: If, however, one parent has two defective genes and the other parent has one defective gene, a child has a 50 percent chance of inheriting the condition [source: