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Hello everyone.
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Today we are going to study about axiocytosis.
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The term exocytosis has been derived from two words.
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Exo means outwards.
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Sight means cells.
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And this is a general word mean process.
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The process of the process of expulsion of any internal vesicle out of this cell is called what exocytosis.
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Explosion of vesicle bound structures out of the cell.
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How does it work? suppose, let's draw here.
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It is a cell membrane and here is a vesicle containing the waste stuff.
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Vesical with excretary stuff.
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Sorry, excretary.
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It means it is carrying the material that is to be excreted out of the cell that is harmful for the cell body.
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Okay, now what happens actually here? this vesicle will get in contact with the plasma membrane like this.
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In the next step, the dissolving enzymes will be secreted at this level.
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They will cause the membranes to rupture out.
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And in the next step, what will happen? the cell membrane will be looking like this.
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This is the cell membrane...