Across
- 3. an Australian monk who experimented on pea plants
- 5. the genetic makeup of a living thing
- 7. two different alleles for a trait
- 9. physical appearance of a living things
- 10. characteristics like hair, dimples, the color of eyes
Down
- 1. forms of a gene for each variation of traits
- 2. two identical alleles for a trait
- 4. segment of DNA that controls the protein production
- 6. the traits that are visible when other traits are present
- 8. that is hidden when other traits are present