23 × 35". Breast cancer, melanoma, deafness, muscular dystrophy, Parkinson's disease, Tay-Sachs disease, cystic fibrosis, and color blindness are some of the genetic disorders shown on this visual guide to the human genome. A detailed view of all 23 human chromosome pairs and the location of the genes that cause the most common disorders are shown, as are normal male, normal female, Down syndrome, and Turner's syndrome karyotypes.
