Genetics Crossword

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Across
  1. 1. When two alleles express themselves separately
  2. 4. When a genotype is made up of two different alleles.
  3. 7. A combination of alleles
  4. 9. A part of the genetic material that is coiled together
  5. 11. The trait expressed from a specific genotype
  6. 12. A section of DNA that acts as a piece of information
  7. 14. A genetic abnormality
  8. 15. A family tree that informs the passing of the genes
  9. 16. When a trait always expresses itself
Down
  1. 2. When a third chromosome is present on a pair
  2. 3. A hidden trait that can be carried and passed down
  3. 4. When a gene has two identical alleles.
  4. 5. The father of genetics
  5. 6. A type of dominance where none of the alleles fully expresses
  6. 8. A Piece of Cake Production
  7. 10. A change in the genetic material
  8. 13. A trait controlled by multiple genes