XYZ For the Following Questions, Assume a Hypothetical Postsynaptic Neuron Has

Multiple Choice

XYZ
For the following questions, assume a hypothetical postsynaptic neuron has three presynaptic inputs: X, Y, and Z. Also assume that presynaptic neurons Y and Z are excitatory.
-Refer to the text.If presynaptic neurons X and Z are stimulated simultaneously, what change would be expected to occur in the postsynaptic neuron

A) a single EPSP
B) a single IPSP
C) temporal summation of EPSPs
D) IPSP and EPSP would cancel each other out, so there would be essentially no change in potential in the postsynaptic neuron.