Across
- 6. The study of heredity
- 7. The gene for a trait has two identical alleles
- 9. A trait that has two different alleles
- 11. A version of a gene
- 12. Charts used to predict the gene outcome
- 13. makes up chromosomes and contains the code for every living thing
- 14. The characteristics of a living thing
Down
- 1. The physical appearance or a trait
- 2. The more commonly expressed trait
- 3. A structure in the nucleus of a cell that contains DNA
- 4. The less commonly expressed trait
- 5. What type of letter goes into the trait
- 8. the process of transferring traits to an offspring
- 10. Determines the characteristics of an offspring