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tatig tatig
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12 years ago
Can anyone help me with some questions?Neutral Face!!!!
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wrote...
12 years ago
Which activities?
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12 years ago
Exercise 3, Activity 8, Question #5 Neutral Face
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12 years ago
yes that is correct.
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12 years ago
5. How does Mg2+ block the effect of extracellular calcium on neurotransmitter release?
Mg++ blocks the calcium channels in the axon terminal so fewer synaptic vesicles undergo exocytosis.
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