S33 E1: Demystifying DNA Structure

DNA is known as “the molecule of life.” But what exactly is DNA, and how does it work? Molecular biologist Andrea Morris and other experts explain the science behind the double helix and how it makes each of us genetically distinct.
Aired: 1/2/2019 | 0:02:18
You may also like
  • American Experience
  • Secrets of the Tower of London
  • Hillary
  • GI Jews: Jewish Americans in World War II
  • Ken Burns’ Prohibition
©2019 WNET All Rights Reserved.   825 Eighth Avenue, New York, NY 10019