Across
- 3. structure in cells that is made up of genes
- 4. disease-causing microbe
- 5. first to combine DNA from 2 different organisims
- 8. someone who studies microbes
- 11. made single greatest contribution to hereditary study
- 12. stronger trait of a pair
Down
- 1. weaker trait of a pair
- 2. earliest study of organisms
- 6. people who specialize in biology
- 7. inspired other woman to botanists
- 9. study of heredity
- 10. chemicals used in almost everything cells do