Question

Short on Function of secretory vesicle

Answer 1

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• The secretory vesicle is a vesicle that mediates the vesicular transport of cargo - e.g. hormones or neurotransmitters - from an organelle to specific sites at the cell membrane,

• where it docks and fuses to release its content. It has been demonstrated that membrane-bound secretory vesicles dock and fuse at porosomes, which are specialized supramolecular structures at the cell membrane.,

• Secretory vesicles are tiny little packages in which certain cell secretions can be transported.

• The vesicles are membrane bound and produced by the golgi apparatus or endoplasmic reticulum.

• Most vesicles will have specialized functions and specific materials which they transport.