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