Final answer:
Mitosis is a phase of the cell cycle that leads to the division of a cell into two identical daughter cells. It involves the separation of genetic material and the formation of two nuclei.
Step-by-step explanation:
Mitosis is a phase of the cell cycle in which a cell undergoes division, resulting in the formation of two new daughter cells. It is characterized by a series of stages, including prophase, prometaphase, metaphase, anaphase, and telophase, that ensure the separation of genetic material and the formation of two identical nuclei. This process plays a crucial role in growth, repair, and the production of new cells in multicellular organisms.
Mitosis is a part of the cell cycle in which replicated chromosomes are separated into two new nuclei. Cell division by mitosis is an equational division which gives rise to genetically identical cells in which the total number of chromosomes is maintained.
Mitosis is preceded by the S phase of interphase (during which DNA replication occurs) and is followed by telophase and cytokinesis; which divides the cytoplasm, organelles and cell membrane of one cell into two new cells containing roughly equal shares of these cellular components.