Genetics

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Across
  1. 4. blending of traits
  2. 5. different alleles
  3. 7. physical expression
  4. 8. genetic information for trait
  5. 9. single trait
Down
  1. 1. only need one
  2. 2. need two to show
  3. 3. shows both traits (not blended)
  4. 5. same alleles
  5. 6. genetics is the study of ?