Across
- 4. mitosis and meiosis are both examples of this kind of reproduction
- 7. a cell that contains two sets of homologous chromosomes
- 8. the division of cytoplasm to form two new daughter cells
- 12. phase in which chromosomes separate and move to opposite ends of the cell
- 15. the number of divisions that take place during meiosis
- 16. the DNA of daughter cells is identical to that of parent cells
- 17. a cell that contains only a single set of genes
- 18. this process during meiosis creates genetic variation
- 19. the phase in which chromosomes line up across the center of the cell
- 20. male gametes
- 21. the phase in which DNA replication takes place
Down
- 1. results in four haploid cells
- 2. the number of daughter cells formed during meiosis
- 3. genetic material inside the nucleus condenses; chromosomes become visible
- 5. chromosomes spread out and nuclear envelope is reconstructed
- 6. the longest period of the cell cycle
- 9. the structure that separates sister chromatids during anaphase
- 10. threadlike structure that contains DNA
- 11. types of chromosomes in which one set comes from the male parent and one set comes from the female parent
- 13. female gametes
- 14. the term for reproductive cells produced through meiosis
