Q. Which of the following statements is false regarding B cells?

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Q. VDRL test is an example of

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Q. Weil-Felix reaction is based on sharing of antigens between

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Q. Agglutination reaction is more sensitive than precipitation for the detection of

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Q. Precipitation reaction is relatively less sensitive for the detection of

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Q. In which of the following case a large lattice is formed?

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Q. Ring test is used for

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Q. Precipitation reaction can be converted into agglutination reaction by coating soluble antigen onto

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Q. Commercially available ELISA kits are used for the detection of

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Q. Monoclonal antibody production requires

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Q. Quellung reaction is used for typing of

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Q. Fluorescent treponemal antibody test is an example of

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Q. Counter-immunoelectrophoresis is used for the detection of

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Q. The test (s) based on the principle of toxin neutralization is/are

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Q. Slide agglutination reaction is/are useful for the identification of the culture(s) of

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Q. Amount of various immunoglobulin classes can be measured by

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Q. The ability of Vibrio fischeri to convert chemical energy directly into radiant energy in bioluminescence is an example of __________ at work.

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Q. The ability of a competitive inhibitor to bind to an active site in an allosterically controlled enzyme is __________ than the ability of a non-competitive inhibitor to bind to an active site in the same allosterically controlled enzyme.

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Q. The ability of FADH to be oxidized is __________ than the ability of FAD to be oxidized.

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Q. An endergonic reaction is one that

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