NEET BIOLOGY

Detailed explanation-1: -Conclusion. The cytoskeleton of a cell is made up of microtubules, actin filaments, and intermediate filaments. These structures give the cell its shape and help organize the cell’s parts.

Detailed explanation-2: -Cytoskeleton. The cytoskeleton is a network of long fibers that make up the cell’s structural framework. The cytoskeleton has several critical functions, including determining cell shape, participating in cell division, and allowing cells to move.

Detailed explanation-3: -Microtubules help the cell keep its shape. They hold organelles in place and allow them to move around the cell, and they form the mitotic spindle during cell division. Microtubules also make up parts of cilia and flagella, the organelles that help a cell move.

Detailed explanation-4: -The cytoskeleton provides a structural framework for the cell, serving as a scaffold that determines cell shape and the general organization of the cytoplasm. In addition to playing this structural role, the cytoskeleton is responsible for cell movements.

Detailed explanation-5: -The cytoskeleton is involved in intercellular communication in this way. Thus from the above discussion, it can be concluded that the cytoskeleton is not an organelle. Note:-Microfilaments (actin filaments), intermediate filaments, and microtubules are the three types of cytoskeletal filaments found in eukaryotes.