How do we know the shape of DNA?

Related questions

1. How does DNA code for traits?
2. What are 2 types of DNA?
3. How much DNA is in a human cell?
4. What is your DNA?
5. What is the primary structure of DNA?
6. Who explained the structure of DNA?
7. How the structure of DNA is related to its function?
8. How do nucleotides affect the structure of DNA?
9. What are properties of DNA?
10. What is the chemical and physical structure of DNA?

Tags

1. #living
2. #genetic
3. #pairs
4. #information
5. #using
6. #franklin
7. #helical
8. #called
9. #nucleotide
10. #shape
11. #watson
12. #rosalind
13. #revealed
14. #things
15. #created
16. #crick
17. #chains
18. #encode
19. #molecule
20. #crystallography
21. #realized
22. #technique