Across
- 2. the physical characteristics of an organism
- 9. a factor that is passed from a parent to an offspring
- 10. states that some alleles are dominant or recessive
- 11. a specific characteristic of an individual
Down
- 1. the process in sexual reproduction in which male and female reproductive cells join to form a new cell
- 3. the likelihood that a particular event will occur
- 4. having two identical alleles for a particular gene
- 5. having two different alleles for a particular gene
- 6. one of a number of different forms of a gene
- 7. the genetic makeup of and organism
- 8. the scientific study of heredity