DNA, Deoxyribonucleic Acid, is a molecule that contains all of your genetic code information.  The genetic information contained in the DNA molecule is responsible for determining many of the characteristics that make us different from each other.  Consider DNA to be a blue print exclusive to you alone that determines many of your unique characteristics.  The color of you hair eyes, bone structure, even some of your health characteristics are all determined by the genetic code contained in the DNA molecule.

Looking around you and your friends, neighbors, and relatives it is obvious that we are all different.  These differences are attributable to the vast diversity contained in our genetic code.  By examining the DNA molecule and its genetic code, the differences among individuals can be scientifically and accurately determined.

DNA testing analyzes certain parts of the genetic code found in each of us.  DNA is contained in every cell of your body.  A simple and safe method for collecting DNA containing your genetic code is to swab cheek cells from inside your mouth using a soft cotton swab.  The swabs containing your cheek cells are sent to a laboratory that specializes in isolating the DNA and analyzing specific portions of the genetic code.  The genetic code of individuals can then be analyzed to provide an understanding of biological relationships or to determine identity.