X-linked Inheritance
X-linked recessives
expressed in all males but only in homozygous females
Hemophilia A (Factor VIII deficiency)
X-linked color blindness
X-linked Dominants
Expressed in heterozygotes
Vitamin D-resistant rickets
X-linked lethal in hemizygotes
Retts syndrome
Incontientia pigment, very non-random X-inactivatio
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