Why does RNA have secondary structure?

Related questions

1. Do eukaryotic chromosomes have RNA?
2. What is the building block of RNA?
3. What nucleotides are found in RNA?
4. What are the 4 types of nucleic acids?
5. What are the 4 functions of DNA?
6. What bonds hold RNA together?
7. What are the functions of RNA and DNA?
8. What is the basic structure of DNA?
9. Does RNA have quaternary structure?
10. What is the basic structure of eukaryotic chromosomes?

Tags

1. #single
2. #molecularly
3. #hydrogen
4. #environment
5. #formed
6. #because
7. #bonding
8. #mechanism
9. #molecules
10. #helices
11. #intra
12. #secondary
13. #tertiary
14. #their
15. #themselves
16. #usually
17. #known
18. #strands
19. #stems
20. #structure