Across
- 1. Allele that is expressed
- 5. Any alternative form of a gene
- 6. The passing of traits from parent to child
- 8. Two different alleles
- 9. Only expressed when two copies are present
- 12. Physical characteristics of an organism
Down
- 2. Distinguishing characteristics
- 3. The study of inheritance patterns
- 4. Genetic makeup of an organism
- 7. A piece of DNA provides set of instructions
- 10. Two of the same allele
- 11. All of an organism's genetic material