Genetics Vocabulary

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Across
  1. 2. A different form of a gene
  2. 4. masked by dominant
  3. 5. When both genes are expressed
  4. 7. Two of the same genes for a trait (purebred)
  5. 9. A characteristic inheritted from a parent
  6. 11. The genetic code combination for a trait
  7. 12. Study of heredity- traits passed from parents to offspring
Down
  1. 1. One of each gene for a trait (hybrid)
  2. 3. The physical appearance for a trait
  3. 6. Many genes together express a trait (height, eye color, hair color, skin color)
  4. 8. A trait always expressed when present
  5. 10. Unite of inherited material carried on the chromosome