Across
- 2. the offspring of many generations that have the same trait
- 4. An allele whose trait always shows up in the organism when the allele is present
- 8. An organism that has two different alleles for a trait
- 9. The different forms of a gene
- 10. The factors that control a trait
Down
- 1. The scientific study of heredity
- 3. An organism that has two identical alleles for a trait
- 5. The passing of physical characteristics from parents to offspring
- 6. this allele is hidden whenever the dominant allele is present.
- 7. each different form of a characteristic