Question

Assertion (A) The imbalance in the concentration of $N{a}^{+},K^{+}$ and proteins generates resting potential.
Reason (R) To maintain the unequal distribution of $N{a}^{+}$ and $K^{+}$, the neurons use electrical energy.

• A. Both A and R are correct and R is the correct explanation of A
• B. Both A and R are correct, but R is not the correct explanation of A
• C. A is correct, but R is incorrect
• D. Both A and R are incorrect

Answer 1

The correct option is C A is correct, but R is incorrect

The assertion is correct but the reason is incorrect as to maintain the unequal distribution of $N{a}^{+}$ and $K^{+}$ ions, the nerves use chemical energy in the form of ATP to actively transport $N{a}^{+}$ ions out of the cell and more $K^{+}$ inside the cell.