What is Cellular reproduction in which the cell and nucleus duplicates itself with two new cells?

Cellular reproduction, specifically mitosis, is the process by which a single cell divides to produce two genetically identical daughter cells, each containing the same number of chromosomes as the original cell. During this process, the cell's nucleus duplicates itself, ensuring that each new cell receives an exact copy of the genetic material. Mitosis is crucial for growth, repair, and maintenance in multicellular organisms. It typically involves several stages: prophase, metaphase, anaphase, and telophase, followed by cytokinesis, which divides the cytoplasm.