Across
- 5. Organisms that are better suited for survival are more likely to survive and pass on traits to offspring
- 8. The study of the structure, function, evolution and mapping of genomes
- 9. Determining an organisms genetic makeup
- 10. Build up of negative traits as a result of continuous selective breeding between relatives
- 11. The differences between individuals and species
- 12. Breeding between closely related animals
- 13. Testing where animals are compared to animals grown in similar conditions
Down
- 1. Using animals with desirable characteristics to breed offspring
- 2. Manipulation of DNA to introduce or eliminate a gene
- 3. Testing where the offspring of animals are compared to offspring of other animals kept in similar conditions
- 4. Breeding between non-relatives (usually different breeds)
- 6. Can be masked by a dominant trait
- 7. Made of DNA and protein