MCQOPTIONS
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| 1. |
The correct statement(s) among I to III with respect to potassium ions that are abundant within the cell fluids is/are I. They activate many enzymes. II. They participate in the oxidation of glucose to produce ATP.III. Along with sodium ions, they are responsible for the transmission of nerve signals. |
| A. | I and III only |
| B. | I, II and III |
| C. | I and II only |
| D. | III only |
| Answer» C. I and II only | |