Reproduction

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Across
  1. 6. Organized DNA in the nucleus
  2. 11. Unorganized DNA in the nucleus
  3. 12. type of asexual reproduction; an organism can repair a damaged body part or regrow a limb
  4. 13. The phase where spindle fibers pull the chromatids apart toward opposite sides of the cell
  5. 15. The phase where the nuclear membrane dissolves, chromosomes condense, and centrioles move to opposite sides of the cell
  6. 16. Sister chromatids attach at the center at a part called the _________.
  7. 18. All cells in the body except sex cells are _________.
  8. 19. Creates sex (reproductive) cells
  9. 21. Organelles found near the nucleus that assist during mitosis, found only in animal cells
  10. 22. Stage Two of the cell cycle, takes place in eukaryotes, two new nuclei are formed; each new nuclei has the same number of chromosomes
Down
  1. 1. Indentation in the middle of the cell that appears during telophase
  2. 2. From the centrioles, attach to the centromere of chromatids and pull the chromatids apart
  3. 3. Exact copies of chromosomes
  4. 4. The phase where the cell grows and prepares for division, organelles and chromosomes are copied and chromatids form and join at the centromere
  5. 5. A type of asexual reproduction in which a new organism develops from an outgrowth or bud due to cell division at one particular site
  6. 7. The phase where chromosomes line up along the middle of the cell and spindle fibers from the centrioles attach to the centromere of the chromatids
  7. 8. The stage where the cell membrane pinches in and the cytoplasm is evenly divided forming two separate cells
  8. 9. The process that occurs in prokaryotes such as bacteria when they split into two new cells
  9. 10. The phase where the nuclear membrane forms around each set of chromosomes and in animal cells a cleavage furrow appears and begins to divide the cell into two new cells
  10. 14. Pairs of chromosomes with the same sequence of genes and structure
  11. 17. The life cycle of a cell
  12. 20. The build up of cell wall pieces in the middle of plant cells during cell division.