One form of familial hypercholesterolemia (FH) shows incomplete dominance.  Homozygous dominant individuals (HH) have normal cholesterol, heterozygous individuals have mildly elevated cholesterol and homozygous recessive individuals (hh) have severe FH.    If a woman with mild disease marries a man with no FH, what percent of their children will have severe FH? What percent will have mild FH? What percent will be normal?        A man with severe FH has three children with a woman who does not have the condition at all. What are the phenotypic ratios of the offspring?

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A: 50 percent chances.

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Hematology

Hematology is the branch of biology. Hematology is the medical field that deals with the treatment of blood disorders and cancers, such as hemophilia, leukemia, lymphoma, and sickle-cell anemia. Hematologists and hematopathologists are medical professionals who specialize in illnesses of the blood and its components.