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Cell Division
| Term | Definition |
|---|---|
| Asexual Reproduction | Process by which a single parent reproduces by itself. Parent and daughter cells are identical |
| Sexual Reproduction | Process that involves two parents that combine their genetic material. Parent and child are genetically different. |
| Cell Cycle | Series of events that cells go through as they grow and divide (Interphase, Mitosis, Cytokinesis) |
| Mitosis | A type of cell division that results in two identical daughter cells; A type of asexual reproduction |
| Meiosis | Cell division that produces 4 genetically different daughter cells; Used in sexual reproduction |
| Interphase | Where a cell spends most of its life. During this phase cells grow and copy its DNA. Also called "the resting phase" |
| Cytokinesis | Last phase of the cell cycle where the division of the cytoplasm occurs |
| Prophase | Mitosis phase where chromosomes become visible, centrioles and spindle fibers appear |
| Metaphase | Mitosis phase where chromosomes line up in the middle of the cell |
| Anaphase | Mitosis phase where chromosomes pull away from each other and move to opposite ends of the cell |
| Telophase | Mitosis phase in which the nuclear membrane reforms around each new set of chromosomes. You can start to see two distinct cells. |
| Chromosome | A structure found in the nucleus that contains all of the genetic material for an organism. |
| Centromere | Area where the chromatids of a chromosome are attached |
| Chromatid | Half of a chromosome |