genetics

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Across
  1. 3. alleles make this up
  2. 4. 3 or more alleles for a gene
  3. 5. the physical trait of the genotype
  4. 6. 2 identical alleles
  5. 7. A physical trait/characteristic
  6. 8. spotted
  7. 9. matching genes
Down
  1. 1. unit of heredity
  2. 2. mixed colors
  3. 6. 2 different alleles