Across
- 3. two copies or alleles of the same gene
- 5. an option for a gene
- 6. the way a gene LOOKS when it is expressed
- 7. a segment of DNA that codes for a protein
- 10. when two dominant genes are blended together
Down
- 1. a gene that is only sometimes expressed
- 2. when two dominant genes are expressed at the same time
- 4. two different copies of a gene
- 8. a gene that is always expressed
- 9. the combination of amino acids that make up a gene