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