Final answer:
The nuclear lamina is a meshwork of intermediate filaments that supports and strengthens the nucleus by providing structural support and shaping it. It is found just inside the nuclear envelope and anchors the nucleus in position within the cell.
Step-by-step explanation:
The nuclear lamina is a meshwork of intermediate filaments found just inside the nuclear envelope. It provides structural support and strength to the nucleus. The nuclear lamina is responsible for maintaining the overall shape of the nucleus and anchoring it in position within the cell.