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Home Q & A Board Science-Related Homework Help Psychology Developmental Psychology
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sis sis
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6 years ago
Na+ channels open when the threshold of excitation is reached. Therefore these channels are considered:
 
  a. passive.
  b. voltage-gated.
  c. chemically-gated.
  d. passive, voltage-gated, and chemically-gated.
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tdclarktdclark
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sis Author
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6 years ago
Thanks
Loruiz15
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Yesterday
Smart ... Thanks!
Helpmeplease11
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2 hours ago
Brilliant ツ
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