Across
- 3. An allele that masks the effect of a recessive allele
- 4. two different alleles for a trait
- 5. Traits that are linked to the X and Y chromosomes
- 6. two identical alleles for a trait
- 8. Different forms of a gene
- 10. Both traits are expressed in the phenotype
- 11. An allele that is masked by the presence of a dominant allele
Down
- 1. Situation in which one allele is not completely dominant over another
- 2. Physical characteristics
- 7. genetic makeup or description
- 9. Father of genetics