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Author Question: If a membrane potential changes from 70 mV to 75 mV, a. hyperpolarization has occurred. b. ... (Read 49 times)

mspears3

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on: Jun 21, 2018
If a membrane potential changes from 70 mV to 75 mV,
 
  a. hyperpolarization has occurred.
 b. depolarization has occurred.
 c. an action potential has been triggered.
 d. saltatory conduction has occurred.

Question 2

Compared with sodium channels involved with the action potential, potassium channels
 
  a. open more rapidly.
 b. open earlier.
 c. stay open longer.
 d. are inactive during action potentials.


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aliotak

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Reply #1 on: Jun 21, 2018
Answer to Question 1

a

Answer to Question 2

c


mspears3

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Reply #2 on: Jun 21, 2018
Thank you!


aliotak

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Reply #3 on: Jun 21, 2018
Happy to help


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