AP BIOLOGY

Detailed explanation-1: -In addition to playing this structural role, the cytoskeleton is responsible for cell movements. These include not only the movements of entire cells, but also the internal transport of organelles and other structures (such as mitotic chromosomes) through the cytoplasm.

Detailed explanation-2: -The cytoskeleton is a structure that helps cells maintain their shape and internal organization, and it also provides mechanical support that enables cells to carry out essential functions like division and movement.

Detailed explanation-3: -The cytoskeleton enables cell movement via cilia and flagella.

Detailed explanation-4: -Microtubules are found in the interior of the cell where they maintain cell shape by resisting compressive forces. Intermediate filaments are found throughout the cell and hold organelles in place.

Detailed explanation-5: -The cytoskeleton is a very important dynamic part of a cell, but it is not often shown in simplified drawings. All cells, except those of most bacteria, contain components of the cytoskeleton. They help the cell remain rigid but also help it move and change its shape when instructed to do so.