Bio-Physics (M.Phil./Ph.D.) 2020 Panjab University Entrance Exam With Answers

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9.

The resting membrane potential of a cell is the consequence of which of the following concentrations of ions?

A: High K + and Cl − outside the cell and high Na + and large anions inside the cell.
B: High K + and Na + outside the cell and high Cl − and large anions inside the cell.
C: High Cl − and Na + outside the cell and high K + and large cations inside the cell.
D: High Ca 2+ and Na + outside the cell and high K + and large cations inside the cell.

The answer is: C

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