MCQOPTIONS
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MCQOPTIONS
| 1. |
Cholera toxins cause diarrhea by: |
| A. | Activation of calcium activated C1 channels in the cells of intestinal crypts. |
| B. | Activation of cAMP-activated C1- channels. |
| C. | Activation of both Ca++ activated and cAMP- activated C1- channels. |
| D. | none |
| Answer» C. Activation of both Ca++ activated and cAMP- activated C1- channels. | |