HEREDITY

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Across
  1. 2. offspring of many generations that have the same traits
  2. 6. the scientific study of heredity
  3. 7. passing of phsyical characteristics from parents to offspring
  4. 8. specific characteristics of something
Down
  1. 1. a number that describes how likely something will occur
  2. 3. allele the trait that always shows up
  3. 4. different forms of genes
  4. 5. the factors that control a trait
  5. 7. organism that has two different alleles for traits
  6. 9. allele hidden when the dominant allele is present