MHC

Question 1

Which MHC has B - Microgobulin?

Answer 1

MHCI

Question 2

Chains that bind to Ag in MHCI and MHCII

Answer 2

MHC I : alpha 1 & 2 (with alpha 3 and B microglobulin)
MHC II: alpha 1 and B1 (with alpha 2 and B2)

Question 3

Which MHC presents shorter peptides, of how much Aa long?

Answer 3

MHC I

8-10 Aa

Question 4

This is a characteristic of:

There are many alleles for each MHC gene

Answer 4

Polymorphism

Question 5

This is a characteristic of:

Different genes encode the same type (functionally similar) of molecules

HLA A.B and C . DP, DQ, DR

Answer 5

Polygenic genes

Question 6

Alleles of MHC class I

Answer 6

A, B and C

Question 7

Alleles of MHC class II

Answer 7

DP, DQ, DR

Pablo Quiere Ratas (dos porfavor)

Question 8

Most polymorphic region of the class I and the class II

Answer 8

MHC I: alpha 1
MHC II: B1

Question 9

What allele is associated to recovery against malaria?

Answer 9

B53

Question 10

What alleles set a predisposition for Celiac disease?

Answer 10

DQ2 and DQ8