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What is the equivalent resistance between points A and B in the figure when R = 18 Ω?
Endocytosis
A process by which cells absorb external material by engulfing it with their cell membrane.
Vesicle Formation
The process of creating small, membrane-bound sacs within cells, used for transporting substances within the cell or releasing them outside.
Pinocytosis
Cell drinking; uptake of liquid by a cell.
ATP
Involved in metabolic processes, ATP (adenosine triphosphate) is the key energy transporter in cells.
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