Across
- 4. trait expressed only in the homozygous condition
- 6. condition when neither allele is completely dominant; the heterozygote is intermediate
- 7. sequence of nucleotides at a specific place along a particular chromosome
- 9. when two alleles are different
- 10. trait expressed when the two alleles differ
- 11. when one gene controls the expression of several phenotypic traits
Down
- 1. the two alleles each affect the phenotype in separate distinguishable ways
- 2. the observable characteristics of an organism, including physical traits and behaviors
- 3. alternate version of a gene
- 5. occurs when the phenotypic expression of a gene at one location alters that of a gene at a second location
- 8. an organism's complete set of heritable gene
- 9. when two alleles are identical