Across
- 6. Having two different alleles for a particular gene
- 8. Traits that are determined by more than one gene
- 10. The passing on of traits from parents to offspring
- 11. A condition in which both alleles for a gene are fully expressed
- 14. A change in the genetic material of a cell
Down
- 1. Structure in the cell nucleus that carries genes
- 2. A trait that is masked when a dominant allele is present
- 3. The observable characteristics of an organism
- 4. A trait that will appear in the offspring if one of the parents contributes it
- 5. An offspring resulting from the cross between parents of different species or genotypes
- 7. A new organism produced by one of more parents
- 9. Having two identical alleles for a particular gene
- 12. An alternative form of a gene
- 13. The carrier of genetic information