Across
- 2. the hereditary material in humans and almost all other organisms
- 4. refers to an individual's observable traits, such as height, eye color and blood type.
- 6. a field of biology that deals with genes and heredity
- 7. a change in the DNA sequence of an organism
- 9. have different alleles (Rr)
- 12. the different versions of a gene
- 13. a square diagram that is used to predict the genotypes of a particular cross or breeding experiment
- 15. the trait that is visible when other traits are
Down
- 1. the genetic makeup of an organism
- 3. a threadlike structure that serve to carry the genomic information from cell to cell
- 5. the trait that is hidden when other traits are preset
- 8. have same alleles (RR or rr)
- 10. a genetically determined characteristics such as hair color or eye color
- 11. basic unit of heredity
- 14. a monk who experimented pea plants