Traits

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Across
  1. 2. a gene for a particular trait
  2. 4. two different copies of alleles
  3. 6. the segment of DNA that determines a particular trait
  4. 9. the passing of traits from parent to offspring
  5. 10. your favorite 7th grade science teacher
  6. 11. the observable characteristic of an organism
Down
  1. 1. the study of how traits are passed on
  2. 3. two copies of the same allele
  3. 5. an allele that is masked by the presence of a dominant allele
  4. 7. an allele that masks the presence of a recessive allele
  5. 8. the letter combination that makes up a trait (Tt, bb)
  6. 12. an inherited characteristic of an organism