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Brad Shuler 1
Biology 121
| Question | Answer |
|---|---|
| What are replicate copies of each chromosome called? | sister chromatids |
| Sister chromatids are joined at a site called what? | The centromere |
| During which phase of the cell cycle is the DNA synthesized? | S phase |
| Cytokinesis is | the separation of cytoplasm and the formation of two cells |
| True or False. Meiosis occurs two times. | true: Meiosis I and Meiosis II |
| Name the 4 phases of Meiosis. | Prophase, metaphase, anaphase and telophase |
| In which phase does crossing over occur? | Prophase |
| Define crossing over. | genetic recombination |
| Describe what happens in each phase of Meiosis. |