1. | cytoskeleton | 2. | MTOC |
3. | Contractile elements | 4. | vimentin |
1. | are ribonucleoproteins. |
2. | are part of cytoskeleton in both eukaryotic and prokaryotic cells. |
3. | are involved in many functions such as mechanical support, motility, maintenance of the shape of the eukaryotic cell. |
4. | are always deposited on cell surface and are never found in the cytoplasm. |