The correct statement is: "A multipotent cell can become many different types of specialized cell within a tissue or organ, but it is more limited than a pluripotent cell."
To clarify:
- Pluripotent cells can differentiate into nearly any cell type in the body, including all three germ layers (ectoderm, mesoderm, endoderm) and can also contribute to extraembryonic tissues.
- Multipotent cells, on the other hand, are more limited in their differentiation potential and can typically only become a range of cell types within a specific tissue or organ. They are often found in adult tissues and are responsible for tissue maintenance and repair.
Thus, multipotent cells are indeed stem cells, but with a limited range compared to pluripotent cells.