Vesicles are formed mainly by folding of the

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Vesicles are small, membrane-bound sacs that transport materials within a cell. They are formed mainly by a process called budding or pinching off, which occurs in the cell membrane. This process involves folding and invagination of the membrane, leading to the formation of a small vesicle that can be released into the cell's cytoplasm for transport. Vesicles can also be formed from other cell membranes, including those of the endoplasmic reticulum and the Golgi apparatus, but the majority of vesicles originate from the cell membrane.

Vesicles Are Formed Mainly by Folding of the