Which of the following statements about action potential is false?(a) Na^+/K^+ pumps are directly involved in creating the action potential(b) Na^+ and K^+ concentrations are not significantly changed during an action potential(c) This includes both positive and negative feedback loops(d) Only a relatively small number of Na^+ and K^+ actually diffuse across the membrane

Which of the following statements about action potential is false?(a)

1.	Which of the following statements about action potential is false?(a) Na^+/K^+ pumps are directly involved in creating the action potential(b) Na^+ and K^+ concentrations are not significantly changed during an action potential(c) This includes both positive and negative feedback loops(d) Only a relatively small number of Na^+ and K^+ actually diffuse across the membrane
Answer» Right answer is (b) Na^+ and K^+ concentrations are not significantly changed during an action potential Explanation: The concentration of K^+ is higher inside and concentration of Na^+ is more outside.

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