Across
- 4. Structure in the nucleus that contains DNA.
- 5. The molecule that carries genetic information.
- 8. The observable characteristics of an organism.
- 9. A chart used to predict genetic outcomes.
- 11. A characteristic passed from parents to offspring.
- 12. The study of heredity and inherited traits.
- 13. Different forms of the same gene.
Down
- 1. The genetic makeup of an organism.
- 2. An allele that is expressed whenever it is present.
- 3. An organism with two identical alleles for a trait.
- 6. An allele that is masked by a dominant allele.
- 7. The passing of traits from parents to offspring.
- 10. A segment of DNA that controls a trait.
