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Home Q & A Board Biology-Related Homework Help Cell Biology
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lynn28 lynn28
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8 years ago
At the presynaptic terminal, the arrival of impulse at the synaptic knobs and prior to the release of neurotransmitter is associated with the influx of which one of the following ions into the presynaptic terminal

A) Na+
B) Mg+2
C) K+
D) Ca+2
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duddyduddy
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8 years ago
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