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Phases of Mitosis
The 6 phases of mitosis
| Term | Definition |
|---|---|
| Interphase | The cell has grown, new organelles have formed, and DNA has been replicated in the nucleus. It is the longest phase of mitosis. |
| Prophase | The DNA condenses forming chromosomes. The nuclear membrane starts to dissolve, releasing the chromosomes into the cytoplasm. |
| Metaphase | The chromosomes line up in the middle of the cell. The nuclear membrance dissolves completely. |
| Anaphase | Each chromosome separates into two identical single stranded parts. The spindle fibers pull these daugher chromosomes toward each end of the cell. |
| Telophase | Each chromosome separates into two identical single stranded parts. The spindle fibers pull these daugher chromosomes toward each end of the cell. |
| Cytokinesis | The cytoplasm divides, pinching off in the center forming two new daughter cells. |