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Engineering, 05.02.2021 21:20 odinmorton
According to the model of voltage-gated sodium channels, there is no current through the channel during the initial part of the falling phase, because:
a. a globular part of the channel is blocking the pore.
b. the voltage sensor (S4) has closed the pore.
c. the concentration of sodium ions inside the cell is so high that it prevents more ions from entering
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According to the model of voltage-gated sodium channels, there is no current through the channel dur...
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