Across
- 4. dominance: partially expressed
- 6. mating between two organisms that are identically hybrid for two traits
- 8. Observable traits
- 9. Chance
Down
- 1. a distinguishing quality or characteristic
- 2. Gentic Makeup of an organism
- 3. one of two or more alternative forms of a gene that arise by mutation and are found at the same place on a chromosome.
- 5. having two identical alleles of a particular gene
- 7. the presence of two complete sets of chromosomes in an organism's cells, with each parent contributing a chromosome to each pair