Hayden was arrested as a fugitive from East Baton Rouge Parish at about 3 p.m. Tuesday after the East Baton Rouge Parish Prison put out a warrant for his arrest, according to CBS affiliate WAFB. He was charged with aggravated rape and is being held on $250,000 bond.
1 Genetic mutationâ A permanent change in a gene that can be passed on to children. 2  The rare, early-onset familial form of Alzheimer's disease is associated with mutations in genes on chromosomes 21, 14, and 1. 3  Genetic risk factorâ A change in a gene that increases a person's risk of developing a disease.f a person inherits from a parent a genetic mutation that causes a certain disease, then he or she will usually get the disease. Sickle cell anemia, cystic fibrosis, and early-onset familial Alzheimer's disease are examples of inherited genetic disorders.
Tay-Sachs disease is caused by a mutation in the HEXA gene. A genetic mutation is a permanent alteration in the DNA sequence that makes up a gene. It causes one or more processes of the body to not work properly. A mutated HEXA gene results in the body not producing an enzyme called Hexosaminidase-A (Hex-A).ay-Sachs disease used to be most common in people of Ashkenazi Jewish descent. Most Jewish people in the UK are Ashkenazi Jews. It's thought that around 1 in 25 Ashkenazi Jewish people are carriers of the mutated gene that causes Tay-Sachs disease.