All of These Contribute to the Cessation of the Signal

question 54

Multiple Choice

All of these contribute to the cessation of the signal in a synaptic transmission except

• A)synaptic vesicles secrete neurotransmitter by exocytosis.
• B)neurotransmitter escapes from the synapse into the nearby extracellular fluid.
• C)neurotransmitters stop being released.
• D)the synaptic knob reabsorbs some neurotransmitters by endocytosis.
• E)enzymes in the postsynaptic cell break down some neurotransmitters.

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Definitions:

Gross Profit

The difference between sales revenue and the cost of goods sold, before deducting operating expenses, interest, and taxes.

Expense

Outflows or using up of assets as a result of the company’s efforts to generate revenue.

Income Statement

A financial statement that shows a company's revenues and expenses over a specific period, ultimately revealing the net profit or loss for that time.

Operating Cycle

The time period between the acquisition of inventory and the collection of cash from receivables, indicating the efficiency of a company's cash flow.