Genetics Crossword

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Across
  1. 3. part of cell cycle when cells replicate their DNA
  2. 5. nuclear envelope breaks down in
  3. 7. the structures on sister chromatids where microtubules attach
  4. 11. where chromosomes align
  5. 12. the division of the cytoplasm
  6. 13. where sister chromatids remain attached
Down
  1. 1. hold sister chromatids together
  2. 2. part of cell cycle where cells are dividing
  3. 4. completely identical chromatids that are attached at the centromere
  4. 6. region of DNA in a chromosome that codes for a particular protein
  5. 8. the material that makes up eukaryotic chromosomes; consists of a DNA molecule complexed with histone proteins
  6. 9. produces reproductive cells called gametes
  7. 10. non-dividing phase of the cell cycle
  8. 13. a structure containing genetic information in the form of genes