Ionotropic receptors are composed of _____________________.
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neurotransmitter receptor sites; |
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voltage-dependent ion channels; |
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excitatory postsynaptic potentials; |
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both a and b are correct alternatives; |
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both a and c are correct alternatives; |
INCORRECT - The activity of ionotropic receptors may lead to an excitatory (or inhibitory) postsynaptic potential, but they are not "composed" of this electrical state.
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