Across
- 2. same alleles
- 4. different forms of a gene for a single trait
- 6. a type of dominance where the two alleles are present when the genotype is heterozygous
- 8. a tool that can be used to determine the probability an offspring's genotype
- 9. a trait that is not always expressed when the allele is present
- 10. the DNA or genetic material that causes a trait
Down
- 1. a trait that is expressed when the allele is present
- 2. different alleles
- 3. a characteristic of an individual
- 5. a type of dominance where the two alleles blend to make a new one
- 7. the physical expression of a trait