Which Statement(s) Is/are True About Membrane Potentials

question 105

Multiple Choice

Which statement(s) is/are true about membrane potentials?

• A)They are differences in electrical charge on opposite sides of a membrane
• B)They are measured in millivolts, with the sign designating the charge on the outside
• C)They exist because the ECF as a whole is positively-charged and the cytosol as a whole is negatively charged
• D)They are always positive during the resting state
• E)All of the above statements are true.

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