Across
- 5. dominance offspring have traits in between parents
- 7. A family record that shows how a trait is inherited over several generations.
- 9. an organism that has only one version of a gene; the 2 alleles are the same
- 12. a relationship between two versions of a gene
- 13. square a diagram you can use to show the possible outcomes of a breeding experiment
- 14. The physical appearance the organism expresses
Down
- 1. a trait or allele in which it only takes one version for it to be expressed because it will overpower other versions
- 2. when an organism has 2 different versions of a gene; alleles are different
- 3. A copy or version of a gene
- 4. a trait that is hidden or overpowered
- 6. The genes that make up a trait; letters are used to represent this
- 8. DNA segments that serve as the key functional units in hereditary transmission.
- 9. passing of traits from parents to offspring
- 10. A characteristic that an organism can pass on to its offspring through its genes.
- 11. One who is heterozygous for a recessive condition