Which of the Following Is TRUE Regarding the Resting Potential

question 96

Multiple Choice

Which of the following is TRUE regarding the resting potential of a neuron?

• A) In mammals it is about -20 millivolts.
• B) During its resting state, all ionized particles can move freely into and out of the neuron.
• C) The potential is maintained by high concentrations of magnesium outside the neuron.
• D) The predominant charge inside a neuron at rest is negative.

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