GENETICS

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Across
  1. 2. the physical appearance of a trait
  2. 3. trait that overshadows and is expressed(capital letters)
  3. 7. two/alleles letters for one trait that are different
  4. 8. combination of alleles (letters)
  5. 9. trait that hides in the background (lowercase letter)
  6. 10. the different forms of a characteristic
Down
  1. 1. two alleles/letters for one trait that are the same
  2. 4. letters that represent the different forms of a gene
  3. 5. the passing of physical characteristics from parents to offspring
  4. 6. the scientific study of heredity