Across
- 4. genetic makeup of an organism
- 6. the passing of physical traits
- 10. less frequent allele
- 11. observable traits of an organism
Down
- 1. frequent allele
- 2. different forms of a trait
- 3. same parents
- 5. an inherited characteristic
- 7. factor that controls a trait
- 8. different parents
- 9. the study of how genes are passed