Across
- 2. also known as cell division
- 4. name of trait that "hides"
- 6. type of letter you use for dominant
- 10. name of trait that "overpowers"
- 12. the passing of traits from parents to offspring
- 13. an organism's physical appearance
- 15. an organism's combination of inherited genes
- 17. the study of heredity
- 18. a long strand of genetic material
- 19. different forms of a gene
Down
- 1. a threadlike structure of nucleic acids and protein found in the nucleus
- 3. when humans breed together organisms with desired traits
- 5. an exact copy of the parent forms a new individual
- 7. both alleles are the same
- 8. a chart that determines which traits the offspring will have
- 9. two different alleles
- 11. a unit of DNA that is usually located on a chromosome
- 14. this person discovered heredity and experimented with pea plants
- 16. type of letter you use for recessive