Bio

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Across
  1. 2. RNA
  2. 6. building block
  3. 8. different
  4. 13. mitosis stage
  5. 16. bases
  6. 17. upper case
  7. 19. change in DNA
  8. 20. cell division
  9. 21. final stage
Down
  1. 1. cell division
  2. 3. helix DNA
  3. 4. matches with cytosine
  4. 5. Rna making
  5. 7. matches with guanine
  6. 8. same
  7. 9. adenine
  8. 10. growth
  9. 11. candy
  10. 12. cell cycle
  11. 14. Rna to Mrna
  12. 15. chemical compound
  13. 18. lower case