Final answer:
M Phase refers to the mitotic phase in the cell cycle, which includes both mitosis (karyokinesis) and cytokinesis, resulting in cell division.
Step-by-step explanation:
M Phase is also known as the mitotic phase. This phase is a critical part of the cell cycle encompassing a sequence of processes that result in the division of the cell nucleus and its contents. During M Phase, the cell will go through several steps: karyokinesis (or mitosis), which includes the stages of prophase, prometaphase, metaphase, anaphase, and telophase, followed by a process known as cytokinesis, where the cytoplasm of the cell is divided to form two separate daughter cells.