Across
- 3. traits passed down from generation
- 4. appearance an organism
- 7. A trait that is passed down from generations
- 8. A difference in a gene that gives you a certain trait
- 9. both are the same copy of the allele
- 10. makeup of an organism
- 11. needs both copies to show its effects
Down
- 1. only needs one copy to show its effects
- 2. A diagram that is used to show what traits an offspring might have
- 5. two different alleles
- 6. something that determines a person's traits