Across
- 4. The complete set of an organism's genes
- 5. Different forms of a gene
- 6. An example of codominance
- 7. When there are two identical alleles for a trait
- 9. the complete genetic code of an organism
Down
- 1. The allele that is not expressed in the presence of a dominant one
- 2. The observable physical traits of an organism
- 3. genes are made up of this double-helix structure
- 8. The father of genetics