Final answer:
Mitosis is the process in which the nucleus of a cell divides to produce two daughter cells that are an exact copy of the original cell.
Step-by-step explanation:
Mitosis is the process in which the nucleus of a cell divides to produce two daughter cells. The outcome of mitosis is two cells that are an exact copy of the original cell. This means that the two daughter cells have the same DNA as the original parent cell. The chromosomes are equally separated during mitosis, ensuring that each resulting cell is genetically identical.