Mitosis?

Takes one cell and replicates it into four cells, each with half of the original cells genetic information.
Takes one cell and replicates it into two genetically identical cells.
Takes two cells one from each parent and replicates it into four genetically unique cells.
Takes one cell and replicates it into two genetically unique cells

Mitosis is a type of cell division that occurs in eukaryotic cells to produce genetically identical daughter cells. It is responsible for growth, tissue repair, and asexual reproduction in organisms. During mitosis, the genetic material of a cell, which is in the form of chromosomes, is replicated and divided equally between the resulting daughter cells. This process involves several stages, including prophase, metaphase, anaphase, and telophase.