For blacks in America the gap in neighborhood poverty has declined faster than segregation. This resulted primarily from narrowing differences between blacks and whites as opposed to narrowing differences between blacks and Hispanics or blacks and Asians.
Autoimmune disease is an epidemic in our society, affecting an estimated 50 million Americans. Although genetic predisposition accounts for approximately one-third of your risk of developing an autoimmune disease, the other two-
Jane article explains how all chromosomal disorders are due to either a missing chromosome or an extra one. It states that although some chromosomal disorders can be inherited; most are not passed from generation to generation.