Why do all nucleated cells express MHC class 1?

Related questions

1. What is HLA DR antibodies?
2. Why are human MHC genes referred to as HLA genes?
3. How is celiac disease inherited?
4. What are the functions of MHC I and MHC II?
5. What is the first signal in T cell activation?
6. What is dr3?
7. What does HLA positive mean?
8. What is the relationship between an MHC class 1 protein?
9. What do antigen presenting cells do?
10. What is HLA DR DQ?

Tags

1. #types
2. #expressed
3. #answer
4. #class
5. #proteins
6. #membrane
7. #means
8. #molecules
9. #infects
10. #nucleated
11. #there
12. #virus
13. #foreign
14. #induced
15. #express
16. #cells