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 ...
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 ...
In this day of global analysis and systems biology, who would have believed that such fundamental genetic tools as transposon-mediated deletions would be making the waves. And yet, in the most recent ...