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Q. |
The principal ion that is not involved with the phenomena of producing cell potentials is |
A. | sodium |
B. | potassium |
C. | chlorine |
D. | hydrogen |
Answer» D. hydrogen | |
Explanation: Sodium (Na+), Potassium (K+), and Chlorine (Cl–) are the principal ions involved with the phenomena of producing cell potentials. Na+ is present outside the cell membrane and creates a positively charged environment outside the cell membrane. Cl– is present inside the cell membrane and is responsible for the negative environment inside the cell membrane. |
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