Across
- 3. the membrane-enclosed organelle within a cell that contains the chromosomes.
- 5. a distinguishing quality or characteristic, typically one belonging to a person.
- 6. reproduction
- 8. the passing on of physical or mental characteristics genetically from one generation to another.
- 10. is a molecule that is present in the majority of living organisms and viruses.
Down
- 1. the mating and production of offspring by animals.
- 2. the basic physical and functional unit of heredity.
- 4. thread-like structures located inside the nucleus of animal and plant cells
- 7. how one acts or conducts oneself, especially towards others.
- 9. the molecule that carries genetic information for the development and functioning of an organism