Across
- 3. 2 traits are being investigated
- 4. one trait is being investigated
- 6. the study of genes
- 8. the letters for a trait are different
- 10. when a heterozygous trait fully shows both traits
- 11. The genetic information for a trait
Down
- 1. One gene can mask another gene
- 2. trait that can be hidden
- 5. the physical expression of genes
- 7. the allele that is always expressed
- 8. the letters for a trait are the same
- 9. A single trait represented by a letter