Across
- 5. the letters for a trait are different
- 6. two traits are being investigated
- 8. the allele that is always expressed when present
Down
- 1. the letters for a triat are the same
- 2. one trait is beig investigated
- 3. physical expresssion of genes
- 4. the genetic information for a trait
- 7. the trait that can be hidden will only be expressed when it is homozygous recessive