Unit 5: Genetics

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Across
  1. 1. having two of the same allele
  2. 2. a segment of DNA that determines a trait
  3. 3. a trait from the environment
  4. 6. the alleles (letters) that an organism has
  5. 8. the trait that is hidden unless no dominant trait is present
  6. 9. the trait that "dominates" and is always seen
  7. 10. a version of a gene
Down
  1. 1. having two different alleles
  2. 4. the scientist that studied inheritance with pea plants
  3. 5. a trait passed from parent to offspring
  4. 7. the physical trait-what you see