Which of the Following Is True Regarding Neuronal Communication

Multiple Choice

Which of the following is true regarding neuronal communication?

A) A post-synaptic receptor is programmed to respond to only one specific neurotransmitter.
B) A pre-synaptic neuron can respond to only one neurotransmitter at a time.
C) If enough IPSPs occur at approximately the same time,they may combine to produce an action potential in that neuron.
D) If enough EPSPs occur at approximately the same time,they may combine to produce an action potential in that neuron.