Cytoskeleton
The cytoskeleton of a cell is a a network of filamentous proteins that extend from the cell's nucleus to the cell membrane. It is composed of a variety of proteins including actin and tubulin.
Figure 1. Actin and tubulin in cells.
The cytoskeleton of a cell is a a network of filamentous proteins that extend from the cell's nucleus to the cell membrane. It is composed of a variety of proteins including actin and tubulin.
Figure 1. Actin and tubulin in cells.