| First Aired: 08/13/1997 |
| Length: 28 minutes |
| Show ID: 2725 |
|
 |
Exploring Our Molecular Roots
First Aired: 08/13/1997
How distant are our single-celled relatives? UCSD Professor Emeritus Russell Doolittle weaves a fascinating tale as he traces the web of genetic diversity on the molecular scale.
|
|
US$19.95
|
|
|
|
|
