Cell Division and Mitosis and Cytokinesis of Somatic Cells

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Across
  1. 1. Protein released that stimulates growth of cells.
  2. 4. scientific term for prokaryotic cell division
  3. 6. Tumor that has cells that are able to leave original site.
  4. 7. Slightly narrower part of chromosome where sister chromosomes attach.
  5. 10. Makes ribosomes and disappears at at start of prophase.
  6. 13. Famous hip-hop group that DJ 3point3 opened for in 1995.
  7. 16. When cytoplasm is divided into two.
  8. 20. Microtubule organizing centers. Includes centrioles in animal cells
  9. 22. Single long piece of DNA wrapped around protein.
  10. 23. New nuclear membranes form. Nucleoli reappear. Mitotic spindle disappears.
  11. 24. Time when nucleus disintegrates, nucleoli disappear and chromatin condenses
  12. 25. An abnormal growth of body cells
  13. 27. In plants, vesicles containing cellulose pop open and form new membranes and new cell walls, resulting in cytokinesis
  14. 29. Cell that will divide
  15. 31. reproduction where chromosomes get shuffled. Results in unique offspring
  16. 33. Stiller’s undergraduate degree is from this university
  17. 35. When overly crowded cells stop divided. Cancerous cells don’t have this type of inhibition.
  18. 36. Time in interphase where chromosomes are replicated.
Down
  1. 2. Stiller’s least favorite color
  2. 3. In animals, when microfilaments separate cytoplasm resulting in cytokinesis
  3. 5. Tumor that remains in original site.
  4. 8. Chromosomes line up at cell’s equator.
  5. 9. DNA wrapped around protein. Material that makes chromosomes.
  6. 11. First part of interphase. Cell grows and does its normal activities.
  7. 12. time when a cell’s doing its normal job, and getting ready to divide
  8. 14. identical copies of original chromosome. Attached at centromere.
  9. 15. nuclear division officially
  10. 16. uncontrolled cell division
  11. 17. number of chromosomes in normal human somatic cell
  12. 18. ends of chromosomes. Lengthened in cancer cells and gametes by enzyme called telomerase.
  13. 19. The cells that result from cell division.
  14. 21. number of chromatids after S phase but before metaphase in a human body cell.
  15. 26. Reproducing via division or budding. Results in offspring identical to parent
  16. 28. Time in interphase when cell grows, but has sister chromatids
  17. 30. Spread of malignant cancer cells via the circulatory and lymphatic systems.
  18. 32. American football shaped structure of microtubules that helps cell elongate and grab chromosomes.
  19. 34. Sister chromosomes decouple and chromosomes separate to opposite poles of the cell.