Across
- 3. change in chromosomes
- 8. differences in sequences of genes
- 12. livestock developed with desirable traits
- 14. laboratory-based technologies to alter the DNA
- 15. plants, animals, and microorganism whose genetic makeup has been modified
Down
- 1. change in DNA
- 2. measurement tool that calculates the chance
- 4. becoming fitted to environment
- 5. quality or characteristic
- 6. getting more ¨complex¨ as time goes on
- 7. identification of humans for desirable traits
- 9. a mechanism of evolution
- 10. the scientific study of genes and heredity
- 11. genetics passed down
- 13. no fusion of gametes or change of chromosomes