Fibers of the cytoskeleton are composed of primarily
A) ER.
B) lipids.
C) nucleic acids.
D) proteins.
E) polysaccharides.

Name: Fibers of the cytoskeleton are composed of primarily A) ER. B) lipids. C) nucleic acids. D) proteins. E) polysaccharides.
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Question

Quizplus · Accepted Answer

The cytoskeleton is primarily composed of proteins, which form fibers that help maintain cell shape, secure some organelles in specific positions, allow cytoplasm and vesicles to move within the cell, and enable unicellular organisms to move independently.

Fibers of the Cytoskeleton Are Composed of Primarily