Asked by Anonymous

A couple has just learned that their daughter has hemophilia. They already have a son who does not have the disease. What are the genotypes of the couple? Explain your reasoning.
Answered by PsyDAG
Hemophilia is a recessive X-linked disease. Dad has hemophilia and Mom isa carrier. Extrapolate from that information.
Answered by sadgrg
A couple has just learned that their daughter has hemophilia. They already have a son who does not have the disease. What are the genotypes of the couple? Explain your reasoning