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