Across
- 2. two alleles of a gene are the same
- 4. two alleles are different
- 6. expressed when two different alleles are present
- 9. to give and receive, or to trade something
- 10. expressed only when there are two copies of the allele
Down
- 1. what the resulting traits looks like
- 3. the exchange of chromosome pieces
- 5. set of alleles an organism has for a trait
- 7. any of the different forms of a gene
- 8. study of biological inheritance patterns and variation in organisms