Multiple Choice
At rest, the Na channel
A) Activation gates are closed and inactivation gates are open
B) Activation gates are open and inactivation gates are closed
C) Both activation and inactivation gates are closed
D) Both activation and inactivation gates are open
E) None of the above
Correct Answer:
Verified
Correct Answer:
Verified
Q8: The time after an excitation during which
Q9: “Latency” refers to the<br>A) Delay between increase
Q10: Opening of the inactivation gate of the
Q11: In most cells, Increasing g<sub>K</sub> would cause<br>A)
Q12: A cell has a resting membrane potential
Q13: Repolarization of the nerve during the action
Q14: In most cells, Increasing g<sub>Na</sub> would cause<br>A)
Q15: In the Hodgkin-Huxley explanation of the action
Q17: Opening of the Na+ activation gates in
Q18: The time after an excitation during which