Across
- 4. offspring resulting from two different species
- 7. a characteristic influenced by two or more genes
- 10. a trait that shows with only one certain allele
- 11. when two alleles are expressed separately
- 13. observable characteristics or traits of an organism
- 15. the inheritance of traits from one generation to another
Down
- 1. having one dominant and one recessive allele
- 2. a package of DNA
- 3. having two of the same alleles
- 5. genetic information
- 6. the genetic makeup of an organism
- 8. a change in a DNA sequence
- 9. a trait that must have two of the same alleles to show
- 12. a person's children
- 14. alternative forms of a gene