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What does an animal cell have that a palnt cell does not?
lysosome, Cilia, Flagella, Microvilli, Centrioles
Why are microvilli only possible in animal cells and not in plant cells?
Since the function of the microvilli is to increase the cell's surface area, it can only exist in the animal cell and not plant cell because the plant cell has a cell wall and is therefore rigid and unable to expand in size.
Is the Microvilli found in a plant or animal cell?
Microvilli are only found in animal cells, particularly in cells lining the small intestine and kidney tubules. They increase the surface area of the cell membrane for absorption and secretion processes. Plants do not have microvilli, but they do have other structures that serve similar functions, such as root hairs for absorbing water and nutrients.
Is microvilli found in animal cells or plant cells?
Microvilli are found in animal cells. They are tiny, finger-like projections on the surface of some types of cells, such as in the lining of the small intestine, that increase the surface area for absorption of nutrients. Plant cells do not have microvilli, but they have other structures, like cell walls, chloroplasts, and large central vacuoles.
Which cell are balloon shaped?
the microvilli
What are folds of the cell membrane on the free surface?
The folds on the free surface of a cell membrane are called microvilli. They increase the surface area of the cell membrane, allowing for greater absorption of nutrients and molecules. Microvilli are commonly found in cells that are involved in absorption, such as in the lining of the small intestine.
What cell increases the membrane surface area?
microvilli
Projections of the plasma membrane of the cell that increase the cell's surface area?
microvilli
What type of cell functions does the presence of microvilli typically indicate?
The presence of microvilli typically indicates that the cell is involved in absorption, as microvilli increase the surface area of the cell membrane, allowing for more efficient nutrient absorption. Cells with microvilli are commonly found in tissues involved in absorption, such as the small intestine.
Small finger-shaped projections of the cell membrane?
Microvilli
How is microvilli formed?
Microvilli are formed by elongation of actin filaments in the cytoskeleton of the cell. The actin filaments push against the plasma membrane, creating finger-like projections called microvilli. These structures increase the surface area of the cell, aiding in absorption and secretion processes.
What does microvilli do in a cell?
Microvilli (singular: microvillus) are microscopic cellular membrane protrusions that increase the surface area of cells. They are involved in a wide variety of functions, including absorption, secretion, cellular adhesion, and mechanotransduction.
