Across
- 2. zoologist from Britian
- 3. assisted Crick and Watson
- 4. Sailed the Beagle
- 6. the study of microbes
- 10. scientists who study biology
- 11. units of heredity
- 12. characteristics
Down
- 1. studied the effect of gene location
- 5. the transfer of traits
- 7. living factors
- 8. people who study heredity related things
- 9. the study of living things