Across
- 4. a trait the off spring has from the organism
- 5. an allele that is hidden whenever the dominant allele is present
- 8. having two identical alleles for one particular gene
- 10. an offspring of crosses that have different alleles
- 11. the different forms of a gene
- 12. a trait that is needed
Down
- 1. an allele whose trait always shows up in the organism
- 2. having two different alleles in one gene
- 3. is the passing traits from parents to off spring
- 6. an organisms physical appearance
- 7. and off spring of many generations that have the same form of trait
- 9. a specific characteristic that an organism can pass on too the off spring