Across
- 3. the location of a gene
- 5. retaining the relationship with a particular ancestor
- 6. the offspring has the appearance of two alleles blended together
- 9. structures that contain genes
- 10. the outward appearance of an animal
- 11. somatic cells
- 12. the father of genetics
- 14. the pair of alleles that is present within the individual
- 16. different variations of genes
- 17. the study of heredity
Down
- 1. this type of allele is always expressed when present in the genotype
- 2. this is used to determine the phenotypes and genotypes that are possible
- 3. the type of gene that kills before birth
- 4. genes that are found on the X chromosome
- 7. closely related that are bred together
- 8. when the offspring produced are healthier than the parents
- 13. one gene that masks another gene that is found at a different locus
- 15. gamete cells