Vesicle transport refers to the process of small sacs called vesicles moving substances within a cell or between different cells. These vesicles act like vehicles, carrying important molecules like proteins, lipids, or other cellular components to the correct destinations in the cell. It is similar to how a delivery truck transports goods from one place to another.
Vesicle transport ensures that cells can function properly by delivering essential materials to where they are needed within the cell or when they need to communicate with other cells.
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