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wrote...
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A year ago
During an action potential, the membrane potential ____.
  a. becomes more negative as sodium enters the cell
  b. becomes more negative as potassium leaves the cell
  c. becomes more positive as sodium enters the cell
  d. becomes more positive as sodium leaves the cell
  e. remains at -70 mV until threshold is reached

Question 2

During an action potential, sodium ions move into the cell through ____.
  a. leaky channels
  b. glial cell extensions
  c. transport pumps
  d. gated channels
  e. osmosis
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wrote...
A year ago
Answer to q. 1

ANSWER: c

Answer to q. 2

ANSWER: d
wrote...
A year ago
Helps a lot <3 Now I'm ready for my quiz
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