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- Vesicle (biology and chemistry) - Wikipedia
Vesicles form naturally during the processes of secretion (exocytosis), uptake (endocytosis), and the transport of materials within the plasma membrane Alternatively, they may be prepared artificially, in which case they are called liposomes (not to be confused with lysosomes)
- What Are Vesicles? Their Structure, Function, and Types
Vesicles are microscopic, bubble-like sacs found within cells, serving as fundamental components of cellular organization These tiny compartments are enclosed by a membrane, separating their internal contents from the rest of the cell’s fluid environment
- Vesicles | Biology for Majors I - Lumen Learning
Because they are separated from the cytosol, the inside of a vesicle can be different from the cytosolic environment For this reason, vesicles are a basic tool used by the cell for organizing cellular substances Vesicles are involved in metabolism, transport, buoyancy control, and enzyme storage They can also act as chemical reaction chambers
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