An Axon That Has a -55 Mv Electric Potential Across

question 24

Multiple Choice

An axon that has a -55 mv electric potential across its membrane ____.

• A) probably does not have any myelin sheathing
• B) is going to fire an action potential
• C) has a very large concentration of Na+ ions inside the axon
• D) has just released several neurotransmitters

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