 
			 
			MCQOPTIONS
 Saved Bookmarks
				| 1. | Self-phosphorylation is an excellent mechanism for triggering specific catalytic function of the proteins involved in signal cascades because it | 
| A. | changes the shape and thus the enzymatic activity of the proteins involved | 
| B. | makes the receptor more likely to capture the signaling, molecule | 
| C. | allows hydrophilic signaling molecules to cross the plasma membrane | 
| D. | None of the above | 
| Answer» B. makes the receptor more likely to capture the signaling, molecule | |