Across
- 5. Also known as Trisomy 18
- 7. The failure of chromosome pairs or sister
- 8. only one copy of a particular chromosome
- 10. affects the lungs and digestive system
- 12. the type of cells that make you
- 13. Anemia causing red blood cells to become sickle-shaped
- 15. the main part of your DNA
Down
- 1. the organized part of a persons Chromosome
- 2. the characteristics of an organism
- 3. where blood clotting is impaired
- 4. part of an X chromosome is missing
- 6. gene, causing the progressive breakdown of nerve cells in the brain
- 9. an extra X chromosome
- 11. three copies of a particular chromosome instead of the usual two
- 14. cells that carry your DNA