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Home Q & A Board Science-Related Homework Help Psychology Developmental Psychology
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dtaz123 dtaz123
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6 years ago
The end of the rising phase of an action potential occurs when the
 
  A) sodium channels close.
  B) sodium channels open.
  C) potassium channels open.
  D) potassium channels close.
  E) both A and D
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xballaxballa
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6 years ago
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dtaz123 Author
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6 years ago
Thanks for your help!!
TAT1238
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Yesterday
this is exactly what I needed
macbookpro1
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2 hours ago
This helped my grade so much Perfect
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