4 Questions
Which factor determines ion movement across membranes based on both concentration and electrical gradient?
Electrochemical Gradient
Which factor determines ion movement across membranes based on the difference in charges between ions?
Electrical Gradient
Which factor determines ion movement across membranes based on the difference in concentration of ions?
Concentration Gradient
Which factor determines ion movement across membranes based on what can go in and out of the membrane?
Membrane Permeability
Test your knowledge on the factors that determine ion movement across cell membranes. Learn about the role of concentration gradients, electrical polarization, and membrane permeability in facilitating or restricting ion movement.
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