<unk>  has an autosomal recessive inheritance pattern. The inheritance probabilities per birth are as follows: * If both parents are carriers: * 25% (1 in 4) children will have the disorder * 50% (2 in 4) children will be carriers (but unaffected) * 25% (1 in 4) children will be free of<unk>  - unaffected child that is not a carrier * If one parent is affected and one is free of<unk> : * 0% (0) children will have the disorder - only one parent is affected, other parent always gives normal gene * 100% (4 in 4) children will be carriers (but unaffected) * If one parent is a carrier and the other is free of<unk> : * 50% (2 in 4) children will be carriers (but unaffected) * 50% (2 in 4) children will be free of<unk>  - unaffected child that is not a carrier
Multiple sulfatase deficiency
Beta-ketothiolase deficiency
17β-Hydroxysteroid dehydrogenase III deficiency
5α-Reductase 2 deficiency
Mevalonate kinase deficiency
Prolidase deficiency
Cortisone reductase deficiency
Pure hair-nail type ectodermal dysplasia