 |
| Previous Image | Next Image |
| Description: The tube in the center is the urea broth prior to inoculation. The tube on the left turned hot pink as the broth became alkaline when the bacteria broke urea down into ammonia and carbon dioxide. Ammonia, remember, is a base. The tube on the right contains a bacterial
Picture Stats: Views: 699 Filesize: 225.8kB Height: 275 Width: 534 Source: https://biology-forums.com/index.php?action=gallery;sa=view;id=18095 |