Bio 181 ASU Module 13-14 | Questions with 100% Correct Answers | Updated & Verified

he resting potential of neurons is: a. 0 mV b. Same as the action potential c. Always a positive value d. Two of the above e. The answer is not on this list - e. The answer is not on this list True/False The axon from a pre-synaptic cell contacts the axon of another neuron. - false True/False Excitatory synapses cause depolarization of the post-synaptic cell. - true In the motor end plate, the event that is the immediate trigger for exocytosis is: a. Potassium ions b. Chloride ions c. Calcium ions d. The action potential e. The cell body - c. Calcium ions True/False The receptors in post-synaptic cells are the basis on which the synapse can be defined as inhibitory or excitatory. - false True/False Excitatory synapses make the post-synaptic cell less likely to fire. - false