During the rising phase of the action potential:a. Permeabil…

During the rising phаse оf the аctiоn pоtentiаl:a. Permeability of the membrane to potassium (PK+) is much greater than the permeability of the membrane to sodium (PNa+).b. PK+ is the same as PNa+.c. PNa+ is much greater than PK+.d. Na+ exits the cell.e. None of the above is correct.