Across
- 4. long chains of molecules that make up chromosomes
- 6. how the cell is built
- 8. The process in which characteristics are passed from parents to off spring
- 9. the basic unit of life
- 10. a segment of DNA that has the code for a specific trait
Down
- 1. the storage of the cell
- 2. the scientific study of heredity
- 3. a group of similar cells that do the same sort of work
- 5. the specific job or role of an organelle
- 7. controls activities of the cell