Diff: 1 Page Ref: 407 21) Which of these ions is actively transported through the cell membrane to establish a resting potential?
A. Na
B. Cl
C. Mg
D. Ca
Answer:A
Diff: 1 Page Ref: 407 21) Which of these ions is actively transported through the cell membrane to establish a resting potential?
A. Na B. Cl C. Mg D. Ca