Final answer:
The four phases of the cell cycle in mitosis are prophase, metaphase, anaphase, and telophase.
Step-by-step explanation:
The four phases of the cell cycle in mitosis are prophase, metaphase, anaphase, and telophase. In prophase, the chromosomes condense, the nuclear envelope breaks down, and the spindle fibers begin to form.
In metaphase, the chromosomes line up along the equator of the cell. In anaphase, the sister chromatids are pulled apart and move to opposite poles of the cell. In telophase, the nuclear envelope reforms around the separated chromosomes.