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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Q. Out of these, which transcription factor does not take part in B-cell activation?

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Q. Hybridoma technology is used to produce___________

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Q. Name the drug which is used to isolate hybridoma cells from the media?

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Q. Name the most commonly used monoclonal antibody for treatment of breast cancer?

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Q. Mark the one which is NOT used in generating antibody diversity?

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Q. Tolerance of self-antigen by B-cells are known as B-cell tolerance.

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Q. Which of the tracing is NOT the role of T-cell receptor complex?

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Q. Coreceptor CD3 is used to bind antigen.

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