Suppose There Is a Small Patch of Membrane from a Mammalian

Suppose there is a small patch of membrane from a mammalian muscle fiber, with a small volume of adjacent cytoplasm and extracellular fluid. Assume that the membrane is most permeable to K⁺. There are 110,000 cations and 110,000 anions in each fluid compartment. In the center of the cell

A) there would be a slight negative charge.
B) there would be a strong negative charge.
C) the overall charge neutrality would be maintained independently of the membrane potential.
D) there would be a slight positive charge.