Across
- 2. offspring of many generations that have the same form for a trait
- 3. factors that control a trait
- 5. two different alleles for a trait
- 7. the passing of physical characteristics from parents to offspring
- 8. A specific characteristic
- 9. the different forms of a gene
- 10. the scientific study of heredity
Down
- 1. allele, hidden whenever the dominant allele is present
- 4. allele, one whose trait always shows up in the organism
- 6. where egg and sperm cells join