Gating of Ion Channels Means That the

question 4

Multiple Choice

Gating of ion channels means that the

• A) Specificity of ion conductance is determined by a gate
• B) Channels appear to have gates that are opened sometimes, and closed at other times
• C) Channels behave like sieves
• D) Channels are like circular pipes with pressure-operated valves
• E) Opening of the channels is metabolically controlled

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