The cytoskeleton
A) is a dynamic structure composed of microtubules, microfilaments, and intermediate filaments.
B) is a static structure that gives a rigid, defined shape to the cell.
C) consists of flagella, filaments and cilia that have been internalized.
D) has no known function in an animal cell.
E) is a dynamic structure composed of nucleic acids, phospholipids, and proteins.

Question

Quizplus · Accepted Answer

The cytoskeleton is a dynamic structure composed of microtubules, microfilaments, and intermediate filaments. It is responsible for maintaining the shape of the cell, facilitating movement, and providing a framework for intracellular transport.

The Cytoskeleton