Unit 9 Vocabulary

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Across
  1. 6. any cellother than the reproductive cells.
  2. 8. Chromosomes are at the pole, cytokinesis occurs
  3. 9. mature, haploid sperm or egg cells
  4. 12. two parents unite to form a new organism
  5. 14. The chromosomes line up in the middle of the spindle
  6. 16. The spindles pull the sister chromatids to opposite poles
  7. 17. containing two sets of chromosomes, one from each parent;
  8. 18. Creates 4 haploid gamete cells
Down
  1. 1. The DNA starts to coil up into chromosomes
  2. 2. part of the TelophaseI and Telophase II
  3. 3. Matching chromosomes from female and male
  4. 4. chromosomes line up down the middle of the spindles
  5. 5. fertilized ovum
  6. 7. A cleavage forms, Cytokinesis occurs
  7. 10. Homologous Chromosomes join up together, sometimes share genetics
  8. 11. chromosomes reorganize and the nuclear membranes dissolve again
  9. 13. DNA is in its chromatin form
  10. 15. cell that contains only a single set of chromosomes
  11. 16. spindle fibers pull on the chromosomes to opposite poles