Across
- 4. The combination of alleles an individual has (e.g., Bb, XᴰXᵈ).
- 9. A segment of DNA that codes for a specific trait.
- 10. More than two allele options exist for one gene (e.g., A, B, O blood types).
- 11. An allele that shows even if only one copy is present.
- 12. A female with one normal allele and one affected allele (e.g., XᴰXᵈ).
Down
- 1. Both alleles are fully expressed (e.g., red + white = red & white spots).
- 2. A chart that shows inheritance across generations.
- 3. A trait found on the X chromosome.
- 5. A blend of the two alleles is shown (e.g., red + white = pink).
- 6. An allele that only shows if both copies are present.
- 7. A version of a gene (e.g., A vs. a).
- 8. The physical expression of the genotype (e.g., brown eyes).
