Release of cheminal messenge from synaptic vesicles is triggered by

The release of chemical messenger from synaptic vesucles is under the influence of which of these ion (s) ?

The release of chemical messenger from synaptic vesucles is under the influence of which of these ion (s) ?

Synaptic vesicles are :

Neurosecretion of neurotransmitter from the synaptic vesicles is triggered by Ca^(++)//Mg^(++) ions.

Synaptic vesicle is found in

Synaptic vesicles occure in

Synaptic vesicles are seen

Synaptic vesicles are found in: