Why do amino acids become Zwitterions when dissolved in water?

Related questions

1. What factors cause proteins to denature?
2. Why do amino acids exist as Zwitterions?
3. Why is Zwitterion called internal salt?
4. What is an effective buffer?
5. At what pH is a buffer most effective?
6. Why is denaturing proteins important?
7. What is an example of denaturation?
8. What is zwitterionic form?
9. What is called Zwitterion?
10. What makes the best buffer solution?

Tags

1. #contains
2. #zwitterion
3. #charged
4. #state
5. #which
6. #parts
7. #solution
8. #charge
9. #compound
10. #positively
11. #zwitterions
12. #dissolve
13. #overall
14. #acids
15. #separate
16. #amino
17. #simple
18. #exist
19. #solid
20. #water
21. #negatively
22. #electrical