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Home Q & A Board Biology-Related Homework Help Zoology and Botany (Moderator: ehd123)
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Jermain_ Jermain_
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10 years ago

 
If a cell is at rest (-70 mV) and ligand-gated Na+ channels open, there will be a net movement of Na+ into the cell until   
A)
 
there are no more Na+ in the extracellular fluid.   
B)
 
the Na+ channels close.   
C)
 
the membrane potential reaches the equilibrium potential for Na+.   
D)
 
either B or C   
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padrepadre
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Jermain_ Author
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#2
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10 years ago
Thanks dude.
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