Unit 9 Vocab

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Across
  1. 5. cell that contains a single set of genes, reproductive cells are haploid.
  2. 7. Spindle fibers attach to the centromere. Chromosomes line up the middle
  3. 8. The cell splits
  4. 11. any cell that isn’t a reproductive cell
  5. 12. DNA is in chromatin form and it replicates
  6. 13. Matching chromosomes line up
  7. 15. DNA coils itself into visible chromosomes. Sister chromatids are connected by a centromere
  8. 17. creates 4 haploid cells from a diploid
Down
  1. 1. two haploids from the parent unite
  2. 2. same as the first anaphase
  3. 3. the two diploid cells are divided into 4 haploid cells
  4. 4. diploid cell resulting from the fusion of 2 haploids
  5. 6. Same as the first metaphase
  6. 9. skipped interphase, repeat prophase
  7. 10. Nuclear membranes form around the chromosomes. The cells begin to split
  8. 14. mature sperm and egg cells
  9. 16. Containing two complete sets of chromosomes, one from each parent