Across
- 2. packaged DNA within the nucleus of a cell.
- 3. alternative forms of a gene.
- 6. neither allele for a trait completely masks the other, resulting in blended phenotypes.
Down
- 1. observable characteristics or traits, resulting from its genotype.
- 2. when a dominant allele completely masks the effect of the recessive allele.
- 4. genetic makeup of an organism.
- 5. segment of DNA that contains instructions for making proteins.