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