Across
- 3. Both alleles are expressed
- 5. Structure that organizes DNA and contains genes
- 7. One little, one big letter (alleles)
- 9. Inwardly expressed traits (alleles)
- 11. The uppercase letter (allele)
- 12. Parent’s children
- 13. Traits passed from parent to offspring
Down
- 1. Physically expressed traits
- 2. Matching letters(alleles)
- 4. Trait controlled by multiple genes
- 6. The lowercase letter (allele)
- 8. Changes in DNA that affect traits
- 10. Carries genetic information in living organisms
- 13. An organism with 2 different alleles for a trait