MCQOPTIONS
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MCQOPTIONS
| 1. |
The concentration of Calcium in a resting cell is ___________ |
| A. | 10 M |
| B. | 10<sup>-2</sup> M |
| C. | 10<sup>-5</sup> M |
| D. | 10<sup>-7</sup> M |
| Answer» E. | |