Type of transport that enables a cell to acquire bulk quantities of specific substances.Group of answer choicesplasmolysisfacilitated diffusionreceptor-mediated endocytosisendocytosisautophagyphagocytosispinocytosisexocytosisNext
Question
Type of transport that enables a cell to acquire bulk quantities of specific substances.Group of answer choicesplasmolysisfacilitated diffusionreceptor-mediated endocytosisendocytosisautophagyphagocytosispinocytosisexocytosisNext
Solution
The type of transport that enables a cell to acquire bulk quantities of specific substances is receptor-mediated endocytosis.
Here's a step-by-step explanation:
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Receptor-mediated endocytosis is a mode of active transport in which specific molecules are ingested into the cell.
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The specific molecules, or ligands, first bind to specific receptors on the cell surface.
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Once the ligand is bound, the cell membrane invaginates inward at the point of binding and forms a vesicle containing the ligand.
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This vesicle then detaches from the cell membrane and moves into the cell, where the ligand can be released for use within the cell.
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This process allows the cell to acquire large amounts of a specific substance, even if that substance is not
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