Across
- 4. the genetic makeup of an organism
- 7. a method used to accurately predict the phenotype of the offspring
- 9. a very coiled up DNA string (two of each)
- 10. green eyes
- 11. curly hair
- 14. black skin
- 15. the general study of heredity
Down
- 1. brown hair
- 2. the passing of genes from one organism to its offspring
- 3. a fully complete set of genes
- 5. observable pair or characteristics
- 6. when a chromosome to a single DNA letter goes wrong
- 8. a characteristic of an organism
- 12. a very rare type of trait
- 13. a very common type trait