Across
- 2. The offspring of many generations that have the same form of a trait
- 5. The physical appearance of an organism
- 7. A specific characteristic of an organism
- 9. The chance of something happening
- 10. A sequence of DNA that determines a trait
Down
- 1. The passing of physical characteristics from parents to offspring
- 3. The scientific study of heredity
- 4. The genetic makeup of an organism
- 6. An organism with two different alleles for a trait
- 8. The different forms of a gene