Question

During the transmission of signals across a neuromuscular junction, which of the following happens last?. . A. Acetylcholine binds to a receptor protein on the motor end plate.. B.Sodium and potassium ion gates in the motor end plate open.. C.Synaptic vesicles release acetylcholine molecules.. D.Synaptic vesicles move toward the axon terminals..

Answer 1

Answer - A

A neuromuscular junction is a synapse between a neuron and a muscle fibre and the binding of acetylcholine on a receptor protein on the motor end plate is the last step in the transmission of signals across a neuromuscular junction.

Answer 2

during the transmission of signals across a neuromuscular junction, the one that happen last is : C. synaptic vesicles release acetylcholine molecules

The process was carried out by the motor neuron at the neuromuscular junction to change the permeability of the cell membranes

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