Across
- 1. A trait that masks another trait
- 5. The scientist known as the “Father of Genetics”
- 7. An organism’s genetic makeup
- 8. Organism with two different alleles
- 9. Organism with two identical alleles
- 11. The physical traits an organism shows
- 13. The passing of traits from parents to offspring
Down
- 1. Molecule that contains genetic instructions
- 2. Different forms of the same gene
- 3. A change in DNA sequence
- 4. The basic unit of heredity passed from parents to offspring
- 6. Structure that carries genetic information
- 10. The study of heredity
- 11. A chart used to predict genetic traits
- 12. A trait that is hidden when a dominant trait is present