Across
- 6. traits that are passed down
- 7. the passing characteristics
- 8. diagram used by genetics
- 9. instructions that determine a person's traits
Down
- 1. genetic makeup of an organism
- 2. show when 2 copies of the allele are present
- 3. show when the en allele is present
- 4. difference in a gene
- 5. the appearance of an organism