This video from National Geographic outlines some basic concepts in genetics for the layperson, as well as how people, or more specifically, Gregor Mendel began to work in this field of study using ...

DNA is the chemical that codes for proteins which determine our physical traits. This molecule is a double coil connected by cross pieces (called bases). There are four bases that can vary in sequence ...

What if schizophrenia or autism are just symptoms of a deeper disorder? A scientist explains the early, exciting findings from copy number variation (CNV) studies The search for the genetic roots of ...

Among a number of potential approaches to delineate mechanisms of human development, the study of families affected by birth defect syndromes has numerous advantages. The goal is to understand basic ...