leif6

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