Question

The cytoskeleton is a proteinaceous network of fibers in the cytoplasm. It is involved in

• A. Mechanical support
• B. Motility
• C. Maintenance of cell -shape
• D. All of the above

Answer 1

The correct option is D All of the above

Cytoskeleton network consists of protein microfilaments, intermediate filaments, and microtubules. Functions include cellular movement, organelle trafficking, protect against mechanical stress and maintenance of eukaryotic cell shape.

So the correct answer is 'All of the above'.