Homer, who is affected with a particular disease, is married to Marge, a phenotypically normal woman. They have ten children: 6 normal boys and 4...

Homer, who is affected with a particular disease, is married to Marge, a phenotypically normal woman. They have ten children: 6 normal boys and 4 girls with the disease. Characterize each of the following modes of inheritance as: impossible (I), unlikely (U), probable (P). Justify your answers.

a.         Autosomal dominant

b.         Autosomal recessive

c.         Y linked

d.         X-linked dominant

e.         X-linked recessive