HLA-I is present on –
Correct Answer: All nucleated cells
Description: Ans. is 'a' i.e., All nucleated cells o HLA-I - On surface of all nucleated cells and platelets,o HLA -II - Only on cells of immune system.o HLA complex consists of three separate clusters of genes :HLA Complex Class IClass IIClass IIIo Comprising A, B and C locio 'D' region - DR, DQ, DPComplement region encodeso Responsible foro Responsible foro C2 & C4* Graft rejection# Graft versus host responseo Properdin factor B* Cell mediated cytolysis# Mixed leucocyte reactiono Heat shock proteino Found on the surface ofo Found only on cellso TNF -a and ball nucleated cells andof the immune system platelets
Category:
Pathology
Get More
Subject Mock Tests
Practice with over 200,000 questions from various medical subjects and improve your knowledge.
Attempt a mock test nowMock Exam
Take an exam with 100 random questions selected from all subjects to test your knowledge.
Coming SoonGet More
Subject Mock Tests
Try practicing mock tests with over 200,000 questions from various medical subjects.
Attempt a mock test now