| Table 42-2. Phases of the cell cycle and mitosis. | ||
| Mitotic Phase | Cell Cycle | Description of Events |
| Interphase | G1, S, G2 | DNA doubling occurs. |
| Prophase | M | Nuclear envelope dissolves; spindle forms. |
| Metaphase | M | Chromosomes align at cell equator. |
| Anaphase | M | Duplicated chromosomes separate. |
| Telophase | M | Chromosomes to poles, cytoplasm divides. |