Across
- 3. organism grows versions on its body
- 6. chromosomes pulled to opposite sides
- 8. cell grows and copies dna
- 9. regrows missing parts
- 11. chromosomes line up in the middle
- 12. cells with nucleus split
- 13. add more cells
- 15. the gel in the cells split
Down
- 1. replace cells or cell parts
- 2. tightly wound DNA
- 3. organism without a nucleus splits
- 4. cells become specialized
- 5. chromosomes form and nucleus disappears
- 7. chemical that controls cell function
- 10. nucleus reforms and dna becomes thread like
- 14. DNA come from one organism