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Question
Place the following events in synaptic transmission at a cholinergic synapse in order: A - A postsynaptic potential is produced; B - Voltage gated calcium channels open and calcium enters the cell; C - ACh is released and diffuses across the synaptic cleft; D - A nerve signal arrives at a synaptic knob; E - Ligand gated sodium channels open and sodium enters the cell.
A. D, B, C, E, A
B. D, B, E, A, C
C. B, C, D, E, A
D. B, D, C, A, E
Answer
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