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Immunology PYQs

16 previous year questions across 6 subtopics · answers and explanations included

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Showing 13 questions · Medium

1

The Freund's complete adjuvant is a mixture of

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2

Using only random VDJ recombination, from 40 V, 30 D and 6 J gene segments, the number of possible variable regions of the resulting antibody would be

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3

What is the use of Aminopterin in hybridoma production?

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4

Which one of the immunodeficiency is caused by a mutation in BTK gene:

MediumImmunodeficiency DisordersView answer

5

All the vaccines mentioned below are attenuated or inactivated whole pathogen except

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6

Which one of the following Immunoglobulins cause type 1 allergic reaction?

MediumImmunoglobulins & Allergic ReactionsView answer

7

T-cell clones in an individual recognize peptides only when bound and displayed by that individual's MHC molecules on the surface of antigen presenting cells. This process is known as:

MediumMHC Restriction & T-Cell RecognitionView answer

8

RTS,S vaccine for malaria consists of the central repeat (R) region derived from Plasmodium falciparum circumsporozoite protein (CSP) that is genetically fused to the T-cell epitope (T) and surface antigen (S) regions derived from:

MediumVaccines & Malaria ImmunologyView answer

9

Short Chain variable fragments (ScFv) of antibody are composed of:

MediumAntibody Engineering - ScFvView answer

10

Protein A used for the purification of IgG is isolated from:

MediumAntibody Purification - Protein AView answer

11

Cyclosporine, an immunosuppressive drug, given to avoid transplant rejection acts by

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12

Opsonization is the process of

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13

Which autoimmune disease is caused by production of autoantibodies and autoreactive T cells against DNA and chromatin proteins?

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