Home » Which of the following structure at a synapse has the neurotransmitter? Nervous System MCQs Which of the following structure at a synapse has the neurotransmitter? September 22, 2022 6 Views Q. Which of the following structure at a synapse has the neurotransmitter? Schwan cellsSynaptic cleftSynaptic knobsSynaptic vesicles Answer: Synaptic vesicles