Question

question 4 (1 point)
cytoskeleton

1. carbohydrates
2. proteins
3. nucleic acids
4. lipids

Explanation:

The cytoskeleton is a network of filaments and tubules in the cell's cytoplasm. Its main components are proteins, such as actin (for microfilaments), tubulin (for microtubules), and intermediate filament proteins. Carbohydrates, nucleic acids, and lipids are not the primary components of the cytoskeleton.

Answer:

1. Proteins