Vocabulary Activity

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Across
  1. 2. One of each gene for a trait
  2. 3. Study of heredity - traits passed from parent to offspring
  3. 6. A characteristic inherited from a parent
  4. 8. Two of the same genes for a trait
  5. 11. Many genes together express a trait
  6. 12. A unit of inherited material carried on the chromosome
Down
  1. 1. A trait always expressed when present
  2. 4. A different form of a gene
  3. 5. When both genes are expressed
  4. 7. Masked by dominant
  5. 9. The genetic code combination for a trait
  6. 10. The physical appearance for a trait