Which of the following is the correct statement regarding ion channels? Physical deformation of the membrane cannot open ion channels Ligand-gating means that an ion binds to the channel, which stimulates its opening. If the channel pore was the right size, Na and K could both pass through because they have the same charge A voltage gated Na channel can open to allow Na movement against its electrochemical gradien
Which of the following is the correct statement regarding ion channels? Physical deformation of the membrane cannot open ion channels Ligand-gating means that an ion binds to the channel, which stimulates its opening. If the channel pore was the right size, Na and K could both pass through because they have the same charge A voltage gated Na channel can open to allow Na movement against its electrochemical gradien
Human Physiology: From Cells to Systems (MindTap Course List)
9th Edition
ISBN:9781285866932
Author:Lauralee Sherwood
Publisher:Lauralee Sherwood
Chapter4: Principles Of Neural And Hormonal Communication
Section: Chapter Questions
Problem 1RE: Conformational changes in channel proteins brought about by voltage changes are responsible for...
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Which of the following is the correct statement regarding ion channels?
Physical deformation of the membrane cannot open ion channels
Ligand-gating means that an ion binds to the channel, which stimulates its opening.
If the channel pore was the right size, Na and K could both pass through because they have the same charge
A voltage gated Na channel can open to allow Na movement against its
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