Across
- 2. a trait that can be covered up by another trait.
- 5. Finding the expected proportions of possible genotypes in the offspring of a cross.
- 9. Genes that may get altered or copied incorrectly.
- 12. Trait that covers up another trait
- 14. Outward appearance of an organism regardless of its genes.
- 15. when a sperm and egg fuse together.
Down
- 1. Follows a trait through generations of family.
- 3. The likelihood of something happening or being the case.
- 4. process in sexual reproduction when a male and female reproductive cell join to form a new cell.
- 6. the transmission of characteristics from parents to offspring.
- 7. When there are two different alleles for a trait.
- 8. Study of heredity
- 10. when there are two identical alleles for a trait.
- 11. Combination of genes in an organism.
- 13. instructions in your body that control different traits.