 
			 
			MCQOPTIONS
 Saved Bookmarks
				| 1. | Phosphorus is essential component of __________ | 
| A. | teichoic acid | 
| B. | nucleotides | 
| C. | phospholipids | 
| D. | teichoic acid, nucleotides, phospholipids | 
| Answer» E. | |