[A] :  Synaptic vesicles fuse with membrane and release neurotransmitter molecules.  [R]:
Channel: Doubtnut
Date: 2020-05-03

[A] :  Synaptic vesicles fuse with membrane and release neurotransmitter molecules.  [R]: Neurotransmitter attaches to receptor site and open sodium channels to allow so- dium to flow into post synaptic cell causing depolarisation.