biology unit 3

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Across
  1. 3. timing of the cell is regulated by this protein
  2. 5. sister chromatids separate into individual chromosomes
  3. 6. becomes visible in each daughter cell during telophase
  4. 8. first in cell cycle, one of main stages
  5. 9. other main stage of the cell cycle
  6. 12. plants have this
  7. 13. type of tumor thats cancerous
  8. 15. phase of preparation for mitosis,shortest phase
  9. 16. passed on from 1 generation to another
  10. 17. reason cells divide
  11. 18. chromatin condenses into chromosomes in this phase
  12. 19. type of tumor thats not cancerous
Down
  1. 1. this condenses into chromosomes
  2. 2. 2 of these make up a chromatin
  3. 4. holds 2 identical chromatids together
  4. 7. process in which cells divide into 2 daughter cells
  5. 9. phase where chromosomes line up across the center
  6. 10. phase where chromosomes replicate
  7. 11. reason cells divide start with g
  8. 12. division of cytoplasm
  9. 14. chromosomes gather at opposite ends of the cell
  10. 16. phase of growth and creation of new organelles