Recessive traits may skip generations and will affect both genders equally. An example of an autosomal recessive condition is cystic fibrosis. Cystic fibrosis close cystic fibrosisA disorder that ...

How did scientists do it and what have we learned since then? HD is a rare, adult-onset, autosomal dominant, progressive neurodegenerative disease. George Huntington (Figure 1) was the first ...