The Negative Charge Established Along a Nerve Cell Membrane Is

Multiple Choice

The negative charge established along a nerve cell membrane is due to

A) movement of Na⁺ into the cell
B) movement of proteins out of the cell
C) higher permeability of K⁺ relative to Na⁺
D) intracellular protein anions
E) higher permeability of K⁺ relative to Na⁺ and intracellular protein anions