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Home Q & A Board Science-Related Homework Help Psychology
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dtaz123 dtaz123
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6 years ago
When the potential across a membrane reaches threshold, the sodium channels ____.
 
  a. open to let sodium enter the cell rapidly
 b. close to prevent sodium from entering the cell
  c. open to let sodium exit the cell rapidly
 d. close to prevent sodium from exiting the cell
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jose111b9jose111b9
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6 years ago
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dtaz123 Author
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6 years ago
I appreciate what you did here, answered it right Smiling Face with Open Mouth
wyq2651
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Yesterday
Smart ... Thanks!
apelton
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2 hours ago
Correct Slight Smile TY
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