Neurotransmitters must be removed from the synaptic cleft to:
A) promote prolonged stimulation of the postsynaptic cell.
B) prevent prolonged stimulation of the presynaptic cell.
C) promote prolonged stimulation of the presynaptic cell.
D) prevent prolonged stimulation of the postsynaptic cell.
E) none of the above.

Question

Quizplus · Accepted Answer

Neurotransmitters must be removed from the synaptic cleft to prevent prolonged stimulation of the postsynaptic cell. If neurotransmitters were not removed from the synaptic cleft, they would continue to bind to the receptors on the postsynaptic cell, leading to excessive stimulation, which can be harmful to the cell. Therefore, the timely removal of neurotransmitters is essential to maintain proper synaptic transmission.

Neurotransmitters Must Be Removed from the Synaptic Cleft To