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