For more information on the proposed rule, contact Lisa Satterfield, ASHA's director of health care regulatory advocacy, at lsatterfield@asha.org or Neela Swanson, ASHA's director of health care coding policy, at nswanson@asha.org.
The link is that it's genes that are evolving. Evolution refers to the changing of the genetic content of a genome. In other words, the genetic code says one thing; then it says something different. It is the accumulation of these changes that causes the origin of species. http://www.cabdirect.org/abstracts/19432...
Dominant vs Recessive. Genetics is the science of heredity, genes, and the differences in living organisms. It is a biological discipline that deals with the structure and function of genes, their behavior and patterns of inheritance from the parents to the offspring..An individual receives two copies of each trait that he inherits from his parents, one from the mother and one from the father, with one of them dominant and the other recessive. 2.A dominant gene is one which is strong while a recessive gene is one which is weak.