Q. Which of the following polypeptide is important for the expression of MHC I on the cell membrane?

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Q. Which of these are non-professional antigen presenting cells?

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Q. Name the cell which receives antigen presented by MHC molecule.

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Q. Name the class of MHC which is recognized by CD4 TH cell.

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Q. Which MHC molecule recognizes CD8 TC cells?

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Q. Name the part of processed antigen that binds to the MHC molecule and recognized by T-cells?

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Q. Which of the following statement is INCORRECT about superantigens?

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Q. Synthesis of antibodies takes place by which of the following cells?

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Q. The basic structure of antibodies are______

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Q. Name the heavy chain of immunoglobulin G.

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Q. What is the name of the hypervariable region of immunoglobin, which is responsible for its diversity?

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Q. Who discovered the structure of immunoglobulin by treating it with beta-mercaptoethanol?

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Q. Which of the following amino acid is found in the hinge region?

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Q. Which immunoglobulin can pass through placenta?

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Q. Name the class of immunoglobulin which has a pentameric structure?

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Q. Which of these immunoglobulins is present in external secretion?

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Q. Name the class of immunoglobulin which takes part in hypersensitivity reaction?

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Q. Which of the following is responsible for B-cell activation?

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Q. What is the meaning of thymus independent B-cell activation?

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Q. Which of the following acts as a coreceptor for B-cell activation?

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