MCQOPTIONS
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| 1. |
When a membrane is at the resting potential, the concentration of: |
| A. | Sodium and potassium ions is higher on the inside of its membrane. |
| B. | Sodium and potassium ions is higher on the outside of its membrane. |
| C. | Sodium ions is higher on the inside of its membrane and of potassium ions is higher on the outside. |
| D. | Sodium ions is higher on the outside of its membrane and of potassium ions is higher on the inside. |
| Answer» E. | |