What is the main function of a vacuole in a cell?

The central vacuole is a cellular organelle found inplant cells. It is often the largest organelle in the cell. It is surrounded by a membrane and functions to hold materials and wastes. read more

The vacuole in cells have three main functions which are to provide the plant with support or rigidity, a storage area for nutrients and waste matter and can decompose complex molecules, according to British Society for Cell Biology. In plant cells, the vacuole also can store water. read more

The solutes present in vacuoles are known to absorb water. As water enters the vacuoles, cells become inflated; it allows the soft parts of plants (for example, leaves) to retain their shape and turgidity. Thus, maintaining the cell in a proper shape is the main function of vacuoles. read more

the function and significance of vacuoles varies greatly according to the type of cell in which they are present, having much greater prominence in the cells of plants, fungi and certain protists than those of animals and bacteria. read more

The main function of vacuoles in animal cells is to isolate and remove waste products from the other organelles and the cytoplasm. Vacuoles generally have acidic pH values, which allows them to isolate and destroy misfolded proteins transferred to the vacuole from other parts of the cell. read more