Here's why:
* DNA Storage: The nucleus houses the cell's DNA, which contains the genetic instructions for all cellular processes, including reproduction.
* Chromosomes: DNA is organized into chromosomes within the nucleus. During cell division, these chromosomes are duplicated and then separated into two daughter cells.
* Control Center: The nucleus acts as the control center for the cell, regulating the timing and progression of cell division.
While other organelles play supporting roles in cell division (like the cytoplasm and ribosomes), the nucleus is the primary orchestrator.