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How many variable segments are present in the basic structure of antibody molecules?

One
Two
Three
Four
Additional Questions

Dengue is caused by

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Aedes aegypti is a vector for

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To which type of barriers under innate immunity, do the saliva in the mouth and the tears from the eyes, belong?

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Antigen binding site in an antibody is found between

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The complexes formed during immune complex mediated hypersensitivity are removed by

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Identify the Hepatitis virus, which cannot survive independently and it requires another hepatitis virus for its multiplication

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Antibodies in our body are complex

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Which one of the following is a matching pair of a drug and its category?

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Note the following:

(a) Skin(b) Phagocytes
(c) B-cells(d) Inflammation
(e) Antibodies(f) T-cells
(g) Fever(h) Antimicrobial proteins
(i). NK-cells(j) Secretions

Identify the factors involved in 2nd line of defense.

Answer

Diphtheria is caused by

Answer
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