Across
- 4. the trait that hides
- 6. the trait that is expressed
- 9. a monk that studied pea plants
- 10. the chromosomes get pulled apart
- 11. the chromosomes line up in the middle
- 12. two alleles that are different Dd
- 13. the nuclear membrane splits in two
Down
- 1. the study of heredity
- 2. the chromosomes have a condensed and doubled
- 3. the combination of alleles DD,Dd,dd
- 5. tiny structures inside the nucleus made of DNA
- 7. the physical appearance of a trait
- 8. two alleles that are the same DD,dd
- 9. a process where a parent cell divides into two daughter cells