Chapter 3: Cell Metabolism
Videos
The following videos are available for this chapter:
- 3.1 Deoxyribonucleic Acid (DNA) (1.8 MB)
- 3.2 Glyceraldehyde 3-Phosphate Dehydrogenase and Coenzyme NAD (1.7 MB)
These videos require QuickTime (version 7 or newer recommended). QuickTime may be downloaded free of charge from the Apple website:
http://www.apple.com/quicktime/download/standalone.html

