Across
- 4. formation of gametes
- 6. physical appearance
- 8. transferred from a parent to determine characteristics
- 11. the study of heredity and the variation of inherited characteristics
- 13. how traits are inherited
- 14. always will be expressed
Down
- 1. a genetically determined characteristic, observable
- 2. genes that have two or more variations
- 3. genotype of the same alleles
- 5. only expressed in the homozygous state
- 7. genotype of different alleles
- 9. cellular division
- 10. deoxyribonucleic acid, blue print for life
- 12. allele combination