Genetics Crossword

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Across
  1. 3. Visibily expressed
  2. 5. Present at the gene level but hidden in the organism
  3. 6. The alleles Bb or Dd is an example of _____
  4. 7. Observable traits of an organism
Down
  1. 1. Same alleles
  2. 2. Genetic material passed between generations
  3. 4. For every gene you can have 2 of the same ___ or have 2 different ___