Across
- 3. On the outside of a Punnett Square
- 8. A gene that is always expressed
- 10. One set of chromosomes
- 12. A genotype made of 2 different alleles
Down
- 1. Different versions of the same gene
- 2. Alleles separate during meiosis so offspring get one from each parent
- 4. Genetic constitution of an organism
- 5. Genotype made of the same alleles
- 6. Two sets of chromosomes
- 7. The monk who liked to garden
- 9. Observable characteristics of an organism
- 11. The study of heredity