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It reorganizes its cytoskeleton to reposition its secretory vesicles at the plasma membrane. The vesicles then fuse to the plasma membrane using a complex interaction between proteins of the vesicle membrane and proteins of the cell membrane, and a realignment of the lipids of the membranes. This creates a fusion pore, which rapidly expands to expose the vesicle contents to the extracellular milieu. This releases the vesicle contents into the extracellular space.

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Ryan Lindgren

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2y ago
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11y ago

It reorganizes its cytoskeleton to reposition its secretory vesicles at the plasma membrane. The vesicles then fuse to the plasma membrane using a complex interaction between proteins of the vesicle membrane and proteins of the cell membrane, and a realignment of the lipids of the membranes. This creates a fusion pore, which rapidly expands to expose the vesicle contents to the extracellular milieu. This releases the vesicle contents into the extracellular space.

Read more: What_happens_to_a_cell_during_the_process_of_exocytosis

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12y ago

the steps of exocytosis is the process by which a substance is released from the cell through a vesicle that transports the substance to the cell surface and then fuses with the membrane to let the substance out of the cell.

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13y ago

Step1 vesicles realease ther contents ito thecell's external environment

Stept2 the vescicles than move to the cell membrane and fuse it

Step3 delivers proteins

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9y ago

There are five steps involved in exocytosis. These are vesicle trafficking, tethering, and docking. It also includes priming and fusion.

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Q: What are the steps involved in exocytosis?
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