alyssanyquist7

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