Genetics Crossword

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Across
  1. 2. traits that are less expressed less readily than other traits
  2. 10. changes in DNA
  3. 11. versions of genes
  4. 12. material in cells that control all the traits of organisms
  5. 13. traits that are expressed more readily than other traits
Down
  1. 1. sections of chromosomes that control specific traits
  2. 3. organized groups of DNA
  3. 4. variation that only has specific options
  4. 5. the specific combination of alleles an organism has
  5. 6. the different characteristics that are possible among organisms between or within species
  6. 7. things that cause changes in DNA
  7. 8. variation that has a variety of options
  8. 9. the physical characteristics of organism based on the combination of alleles