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