Class I MHC molecules are expressed on which of the following? a) only on dendritic cells...

Question

Question

Class I MHC molecules are expressed on which of the following?

a)	only on dendritic cells

b)	all nucleated cells

c)	only on antigen presenting cells

d)	only on B cells

Which of the following are autoimmune diseases? select all that apply

science biology

Answer 1

Answer #1

1. B

Class 1 MHC molecule is found on all nucleated cells of vertebrates. It is involved in presenting antigen to the cytotoxic cell.

2. Good pasture syndrome, graves disease and pernicious anemia are autoimmune disorders.

Answer 2

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