Beginning of Essay
, also known as Huntington's chorea is a genetic disorder that usually shows up in someone in their thirties and forties, destroys the mind and body and leads to insanity and death within ten to twenty years. The disease works by degenerating the ganglia (a pair o ....

Middle of Essay
.... 4. A genetic base that exists in triplicate, CAG for short, is effected by Huntington's disease. In normal people, the gene has eleven to thirty-four of these, but, in a victim of Huntington's disease the gene exists from anywhere between thirty-five to one-hundred or more. The gene for the disease is dominant, giving children of victims of Huntington's disease a 50% chance of obtaining the disease. Several other symptoms of the disease exist other than chorea. High levels of lactic acid have been detected in patients of Huntington's disease as a bi- product of the brain cells working too hard. Also, up to six times above the normal level of an im ....