heredity

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Across
  1. 1. A specific characteristic
  2. 3. Passing traits from parents to offspring.
  3. 7. Gene An Gene whose trait is only seen when two copies are present
  4. 8. Different forms of the same gene
  5. 9. The observable physical trait
Down
  1. 2. loves math and dark skin
  2. 4. Gene An Gene that masks the effect of another
  3. 5. A segment of DNA that codes for a specific trait.
  4. 6. Scientific study of heredity.