The Polymerase Chain Reaction

In 1993, Kary Mullis received the Nobel Prize for inventing the Polymerase Chain Reaction, also known as PCR. This procedure for making billions of copies of DNA has revolutionized modern biology and has become a standard technique for anyone studying DNA. With PCR,...

How To: Get a DNA Paternity Test (Video)

This video provides you with a step-by-step guide to DNA testing. You will learn the different procedures involved in DNA tests and see how easy and painless the process can be. Hear from paternity testing experts on how the process works, from the initial phone call...

"It's in our DNA!"

If a company had DNA, that is. When corporate leaders say “It’s in our DNA”, they’re really saying “It’s in the fabric, in the make-up of this company.” We hear it in commercials and in slogans. It’s almost always described as a positive, although we know our DNA...