What is the role of ubiquitin and proteasomes?

Related questions

1. What is the function of ubiquitin conjugating enzyme?
2. Is ubiquitination reversible?
3. What happens if cell cycle regulators don't function properly?
4. What is ubiquitin and what is its function?
5. How do CDKS work?
6. What is the role of ubiquitin in cell cycle?
7. Do prokaryotes have ubiquitin?
8. How is ubiquitin activated?
9. What are the two types of cell regulators?
10. How does a kinase work?

Tags

1. #degradation
2. #tagged
3. #unneeded
4. #ligases
5. #tagging
6. #proteolysis
7. #proteins
8. #breaks
9. #complexes
10. #catalyzed
11. #proteasomes
12. #enzymes
13. #ubiquitin
14. #protein
15. #bonds
16. #small
17. #called
18. #degrade
19. #damaged
20. #which
21. #chemical
22. #peptide
23. #reaction