When we discuss the "physiological concentrations of Na* and K+", what actually sets these concentrations? O Nat is pushed out of the cell by positive charge and K+ is pulled into the cell by negative charge. O Active transport uses energy to transport Na* out of the cell and K+ into the cell. O Na+ and K+ repel each other, therefore stay on opposite sides of the cell membrane. O The cell membrane is not permeable to either Na+ or K+, therefore they don't move from their respective positions.
When we discuss the "physiological concentrations of Na* and K+", what actually sets these concentrations? O Nat is pushed out of the cell by positive charge and K+ is pulled into the cell by negative charge. O Active transport uses energy to transport Na* out of the cell and K+ into the cell. O Na+ and K+ repel each other, therefore stay on opposite sides of the cell membrane. O The cell membrane is not permeable to either Na+ or K+, therefore they don't move from their respective positions.
Human Physiology: From Cells to Systems (MindTap Course List)
9th Edition
ISBN:9781285866932
Author:Lauralee Sherwood
Publisher:Lauralee Sherwood
Chapter3: The Plasma Membrane And Membrane Potential
Section: Chapter Questions
Problem 2TAHL: Assume that a membrane permeable to Na+ but not to Cl- separates two solutions. The concentration of...
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When we discuss the "physiological concentrations of Na+ and K+" what actually sets these concentrations?
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