Genetics

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Across
  1. 1. Only needs one allele to be expressed
  2. 3. Structures of DNA and protein that carry genetic information
  3. 5. Differences
  4. 7. used to see the chance of passing on certain traits
  5. 8. Requires both alleles to be expressed
Down
  1. 2. One form of the gene
  2. 4. Passing traits to offspring
  3. 6. Characteristics that make a person unique