By Subtracting the Potassium Current from the Total Ion Current

question 4

Multiple Choice

By subtracting the potassium current from the total ion current in their experiments, Hodgkin and Huxley were able to determine the

• A) magnitude of the calcium current.
• B) duration of the calcium current.
• C) magnitude of the sodium current.
• D) magnitude and duration of the sodium current.
• E) contribution of potassium to the resting membrane potential.

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