Across
- 3. physical appearance (what we see)
- 5. two letters/alleles that are different
- 6. Combination of two letters/alleles
- 7. trait that takes over/overshadows (capital)
- 8. trait that hides in the background (lowercase)
Down
- 1. different forms of a characteristic
- 2. letters that represent different forms of a gene
- 4. two alleles/letters that are the same