Across
- 3. a number that describes how likely something will happen
- 5. occurs when both alleles for a gene are expressed equally
- 7. when one allele is partially dominant
- 10. the factors that control a trait
- 11. the offspring of many generations that have the same form of a trait
- 12. the scientific study of heredity
- 13. physical appearance or visible traits
Down
- 1. three or more possible allele that determine a trait
- 2. passing of physical characteristics from parent to offspring
- 4. a specific characteristic
- 6. a different form of a gene
- 8. an organism that has two different traits for an allele
- 9. genetic makeup or alleles