Cell Division EOC Review

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Across
  1. 5. type of cells formed during meiosis
  2. 7. type of reproduction that involves only one parent cell
  3. 9. When chromosomes do not separate properly during metaphase; results in an extra or missing chromosome
  4. 10. type of cells that complete mitosis
  5. 13. number of chromosomes at the end of meiosis compared to the parent cell
  6. 14. number of rounds of cell division in meiosis
  7. 15. having two of each chromosome
  8. 17. the idea that pairs of chromosomes randomly line up during metaphase of MEIOSIS
  9. 18. differences in offspring as a result of meiosis
  10. 20. number of cells created at the end of mitosis
  11. 23. the act of making an exact copy of the DNA strand during the S phase of interphase
  12. 24. a pair of chromosomes, one from mom and one from dad that have the same genes.
  13. 25. the segment of interphase where DNA is doubled
  14. 26. type of reproduction that involves two parent cells
Down
  1. 1. number of chromosomes at the end of mitosis compared to the parent cell
  2. 2. when egg and sperm unite; creates variation
  3. 3. represents the stages in the life cycle of a cell
  4. 4. having only one of each chromosome (half of the pair)
  5. 6. involves dividing up the contents of the nucleus so that new cells will have identical DNA
  6. 8. division of the cytoplasm into two identical daughter cells; occurs directly after mitosis
  7. 11. the two halves of a doubled chromosome
  8. 12. when homologous chromosomes exchange DNA during prophase of MEIOSIS; creates variation
  9. 16. number of rounds of cell division in mitosis
  10. 19. production of egg and sperm cells
  11. 21. phase of the cell cycle when the cell is doing all things necessary in preparation for cell division
  12. 22. number of cells created at the end of meiosis