What Did Alan Hodgkin and Andrew Huxley Conclude from Their

question 28

Multiple Choice

What did Alan Hodgkin and Andrew Huxley conclude from their squid axon experiments?

• A) The passage of Na+ ions into a neuron and K+ ions out of a neuron results in an action potential.
• B) The passage of K+ ions into a neuron and Na+ ions out of a neuron results in an action potential.
• C) The passage of K+ ions into a neuron and Ca+ ions out of a neuron results in an action potential.
• D) The passage of Cl− ions into a neuron and K+ ions out of a neuron results in an action potential.
• E) The passage of Cl− ions into a neuron and Ca+ ions out of a neuron results in an action potential.

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