Chapter 5 Bookquiz Crossward Puzzle

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Across
  1. 2. programmed cell death
  2. 4. complete set of chromosomes at ends of cell
  3. 7. cells make a copy of its nuclear DNA in...
  4. 8. sections of DNA at the end of chromosomes
  5. 10. class of diseases by uncontrolled cell division
  6. 12. chromatin condenses into coiled chromosomes
  7. 14. does not involve joining of gametes
  8. 15. cancer cells remain clustered, may be harmless
  9. 17. group of proteins stimulate cell division
  10. 19. chromosomes line up in the middle of cell
  11. 20. one half of a duplicated chromosome
  12. 21. cell growth, DNA replication, repair, prep
Down
  1. 1. cells cytoplasm divides into two in...
  2. 3. grows and carries out normal functions.
  3. 5. sister chromatids move toward the ends of cell
  4. 6. Pattern of growth, replication, and division
  5. 9. cells divide in two cells of same size
  6. 11. continuous strand of DNA, consists of genes
  7. 13. division of cells nucleus and its contents.
  8. 16. the complex of DNA and histones
  9. 17. additional growth and carries out functions.
  10. 18. cancer cells breakaway and can be harmful