Across
- 2. The young of a person,animal or plant
- 6. The weak form of a gene which is not expressed when the dominant form is also present
- 8. A unit of genetic material that determines a trait
- 9. Student
Down
- 1. Strong form of a gene which is expressed even if a recessive gene is present
- 3. The different forms of a gene
- 4. The study of heredity
- 5. The passing of traits from parents to offspring
- 7. To receive from one's parents,such as a trait