Across
- 2. Genetic material in cells
- 3. Like Ms. McGlinchey's blue eyes
- 4. A genetic trait received from a parent, for example
- 5. Humans have 46 of these in each nucleus
- 8. Winning allele that determines what someone looks like
- 12. Someone's genetic code
- 13. Having different alleles for a trait
- 14. Genetics diagram
- 16. Webbed feet on ducks, for example
- 17. Variety
Down
- 1. When an organism is best-suited for survival
- 6. Having matching alleles for a trait
- 7. What trait someone shows
- 9. Change in DNA
- 10. Alternative forms of a trait
- 11. How living organisms change over time
- 15. Hidden trait