Question

multiple select question select all that apply which are some functions of microtubules in the cell? maintain the shape of the cell facilitate movement of cilia and flagella act as cell identity markers allow ions to pass through the plasma membrane allow movement of organelles within cells

Explanation:

Microtubules are part of the cell's cytoskeleton. They maintain cell shape, facilitate movement of cilia and flagella, and allow movement of organelles within cells. Ion - passage through the plasma membrane is mainly regulated by ion channels and transporters, not microtubules. Cell identity markers are usually proteins or carbohydrates on the cell surface, not related to microtubules.

Answer:

A. Allow movement of organelles within cells
D. Facilitate movement of cilia and flagella
E. Maintain the shape of the cell