Autoreceptors Are Located on the _______ and Detect _______

Multiple Choice

Autoreceptors are located on the _______ and detect _______.

A) presynaptic membrane; the transmitter released by that neuron
B) presynaptic membrane; a different transmitter released by another neuron
C) presynaptic membrane; the presence of calcium ions in the synapse
D) postsynaptic membrane; the presence of calcium ions located in the synapse
E) presynaptic membrane; the amount of second messenger activity in the postsynaptic cell