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Home Q & A Board Biology-Related Homework Help General Biology
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teysha teysha
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6 years ago
The minimum level of depolarization required to initiate an action potential in an excitable cell is
  called the
 
  a. electrical potential.
  b. refractory potential.
  c. membrane potential.
  d. resting potential.
  e. threshold potential.

Question 2

When a neuron membrane potential becomes less negative it becomes
 
  a. depolarized.
  b. hyperpolarized.
  c. repolarized.
  d. damaged.
  e. activated above the threshold potential.
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Jango4445Jango4445
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Posts: 330
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6 years ago
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