B39

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Across
  1. 2. Change affecting a single gene
  2. 6. Movement of DNA between chromosomes
  3. 8. Organism with a new gene combination
  4. 9. Reversal of a DNA segment
  5. 13. Loss of a DNA segment
  6. 14. Matching chromosome pair
Down
  1. 1. Exchange of DNA between homologous chromosomes
  2. 3. Region joining sister chromatids
  3. 4. Change affecting chromosome structure
  4. 5. Identical copy of a chromosome
  5. 7. Differences in genetic makeup
  6. 10. Repetition of a DNA segment
  7. 11. Display of chromosomes arranged in pairs
  8. 12. Addition of a DNA segment