Question

in the seven steps of neurotransmitter action: neurotransmitter molecules are stored in the vesicles and ________. then molecules are synthesized from precursors under the influence of enzymes. any molecules that leak from their vesicles are destroyed by enzymes. all molecules bind with autoreceptors and inhibit subsequent neurotransmitter release. all molecules inside are deactivated by either reuptake or enzymatic degradation.

Explanation:

Neurotransmitter molecules are stored in vesicles. If they leak, enzymes destroy them to maintain proper function and prevent abnormal signaling. Synthesis occurs before storage, not after. Not all molecules bind with autoreceptors, and de - activation happens after release, not while in vesicles.

Answer:

any molecules that leak from their vesicles are destroyed by enzymes.