cell division

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Across
  1. 4. a cell with 2 sets of chromosomes is _____
  2. 7. The stage of mitosis when sister chromatids are split
  3. 9. stem cells that are capable of becoming any cell type
  4. 10. Consists of G1, S, and G2
  5. 12. the spermatozoa use this for movement
  6. 16. part of the spermatozoa used for penetrating the egg
  7. 17. portion of spermatozoa contains mitochondria
  8. 19. the production of sperm cells
  9. 20. division that results in genetically unique gametes
  10. 21. otherwise known as sperm and egg cells
Down
  1. 1. the stage of mitosis when chromosomes condense
  2. 2. Following cell division, ______ cells are produced
  3. 3. The stage of mitosis when cromosomes line
  4. 5. a cell with one of each chromosome is ____
  5. 6. the cell that results from fertilization
  6. 8. After DNA replication, each half of the X are ___chromatids
  7. 9. The stage of mitosis when two new nuclei form
  8. 11. When a dividing cell splits producing two cells
  9. 13. division that results in genetically identical cells
  10. 14. an exchange of genetic material during prophase I
  11. 15. production of ova
  12. 18. non-reproductive cells of the body are called _____ cells