Across
- 1. two of the same genes for a trait
- 3. when both genes are expressed
- 6. one of each gene for a trait
- 8. many genes together express a trait
- 12. a different form of a gene
Down
- 2. the physical appearance for a trait
- 4. masked by dominant
- 5. a trait always expressed while present
- 7. the genetic code combination for a trait
- 9. study if heredity - traits passed from parent to offspring
- 10. unit of inherited material carried on the chromosome
- 11. a characteristic inherited from a parent