Across
- 3. There are 23 pairs in humans
- 5. chromosomes move to opposite sides
- 8. Chromosomes line up in the center
- 9. half of chromosome
- 10. unorganized DNA
- 11. nucleus reforms.
- 12. 2 identical body cells are made
- 14. the genetic information that makes up the chromosomes.
- 15. codes for a specific trait
Down
- 1. nucleus disappears
- 2. sperm cell
- 4. skin or body cells
- 6. 4 cells
- 7. splits and makes 2 cells
- 13. cell spends most of its time