Across
- 3. how an organism appears
- 5. alternate form of a gene/factor
- 8. combination of alleles an organism has (genetic traits)
- 10. the scientific study of heredity
Down
- 1. an allele which is present but remains unexpresed
- 2. an allele which is expressed (masks the other)
- 4. the organism's alleles for a trait are Different
- 6. both alleles for a trait are the same
- 7. the mathematical chance that an event will happen
- 9. point on a chromosome that controls the trait