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

question 337

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 neuron X is stimulated, the postsynaptic cell membrane becomes slightly hyperpolarized.What kind of a synapse is involved between presynaptic neuron X and the postsynaptic neuron

• A)excitatory synapse
• B)inhibitory synapse
• C)either an excitatory or an inhibitory synapse
• D)collateral axoaxonic

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