Genetics Crossword

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Across
  1. 2. Dominant alleles are represented by ________ letters
  2. 6. Different alleles(Tt,Rr,Dd)
  3. 8. __________ Dominance: when 2 dominant alleles mix their phenotypes)
  4. 10. The physical trait that the alleles represent
  5. 12. Weaker traits, seen as rr or tt, less common
  6. 13. DNA for 1 characteristic
  7. 14. Stronger traits, seen as Rr and RR, more common
Down
  1. 1. Same alleles (TT,RR,DD)
  2. 3. DNA for a specific trait
  3. 4. What an organism looks like (hair color)
  4. 5. Specific versions of a characteristic (black,blonde,brown)
  5. 7. The 2 alleles the organism has
  6. 9. recessive alleles are represented by ________ letters
  7. 11. Parents pass traits to their children