IMMUNE RESPONSE QUIZ

Lens antigens of the eye are

cross-reacting antigens

neoantigens

sequestrated antigens

none of these

TRUE ANSWER : ?
YOUR ANSWER : ?

Induction of tolerance mechanism(s) is/are

clonal deletion

all of these

suppression

clonal anergy

TRUE ANSWER : ?
YOUR ANSWER : ?

Which of the following lymphokine(s) is secreted by delayed-type-hypersensitivity cells?

Migration inhibiting factor

Macrophage activating factor

Macrophage stimulating factor

All of these

TRUE ANSWER : ?
YOUR ANSWER : ?

Immunosuppressive agent(s) is/are

Anti-lymphocytic serum

Methotrexate

All of these

Cyclosporine

TRUE ANSWER : ?
YOUR ANSWER : ?

Which of the following is an example of autoimmune disease?

Polyarteritis nodosa

Rheumatoid arthritis

Systemic lupus erythematosus

All of these

TRUE ANSWER : ?
YOUR ANSWER : ?

Overactivity of Th cells may result into

autoimmunity

optimal cell-mediated response

optimal antibody response

None of these

TRUE ANSWER : ?
YOUR ANSWER : ?

Method(s) that can be used to detect CMI is/are

skin test for delayed hypersensitivity

migration inhibition

target cell destruction factor test

All of these

TRUE ANSWER : ?
YOUR ANSWER : ?

Negative phase is observed in

both (a) and (b)

None of these

secondary humoral response

primary humoral response

TRUE ANSWER : ?
YOUR ANSWER : ?

In which of the following cell mediated immunity (CMI) participates?

Allograft rejection

All of these

Delayed hypersensitivity reaction

Graft versus host reaction

TRUE ANSWER : ?
YOUR ANSWER : ?

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