Neurons recycle
A) neurotransmitter molecules that have been drawn back into the terminal buttons after being released.
B) the breakdown products of neurotransmitter molecules that have been degraded in the synapse by enzymes.
C) vesicles that have been integrated into the button membrane during exocytosis.
D) all of the above
E) none of the above

Question

Quizplus · Accepted Answer

Neurons recycle all of the above, which includes neurotransmitter molecules that have been drawn back into the terminal buttons after being released, the breakdown products of neurotransmitter molecules that have been degraded in the synapse by enzymes, and vesicles that have been integrated into the button membrane during exocytosis. This recycling process allows for efficient use of neurotransmitters and ensures proper functioning of neural communication.

Neurons Recycle