He's got women, money, and a good career. Everything is perfect for him. Then one day an 8 year old girl shows up at his door telling him that she's his daughter from a past relationship. Once he has proof that she is for a fact his, he tries but fails miserably at parenting..
Huntingtonâs disease (HD) is a fatal genetic disorder that causes the progressive breakdown of nerve cells in the brain. It deteriorates a personâs physical and mental abilities during their prime working years and has no cure.very child of a parent with HD has a 50/50 chance of inheriting the expanded gene that causes the disease. If the child has not inherited this expanded gene, he or she will never develop the disease and cannot pass it on to their children. Huntington's disease is inherited in an autosomal dominant fashion.
Humans have 46 chromosomes (23 pairs). The faulty gene that causes Huntington's disease is found on chromosome number four. The normal copy of the gene produces a protein called huntingtin, but the faulty gene contains an abnormal region of what are called CAG repeats. This area is larger than normal and produces a mutant form of huntingtin.