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Histamine, serotonin are secreted by mas...

Histamine, serotonin are secreted by mast cells upon activation by
(a) IgG
(b) IgE
(c) IgM
(d) IgA

A

IgG

B

IgE

C

IgM

D

IgA

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AAKASH INSTITUTE ENGLISH-TEST 2-EXERCISE
  1. Choose the correct option with respect to the lymphoid organs

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  2. Which of the following set of diseases is caused by bacteria? (a) Dyse...

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  3. Histamine, serotonin are secreted by mast cells upon activation by (a)...

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  4. Appearance of dry, scaly lesions on various body parts such as nails a...

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  5. Select one of the following correct statement in relation to malaria.

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  6. Disease whose spread can be biologically controlled by larvivorous fis...

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  7. Sperm-

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  8. Lungs are not affected in which of the following diseases?

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  9. Choose the odd one out w.r.t. faeco-oral route of transmission of path...

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  10. Which of the following is an incorrect statement?

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  11. Mark the odd one out w.r.t autoimmune diseases.

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  12. The pathogen transmitted through female mosquito causing chronic infla...

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  13. Antibody is represented as H2L2 as each of its molecule has four polyp...

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  14. "It is a stochastic process based on chance events in nature and chanc...

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  15. Dinosaurs were dominant in the world in which of the following Era?

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  16. Reptilian ancestry of birds is shown by the presence of

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  17. Which of the following is relatively more accurate method of determini...

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  18. Frequency of an autosomal recessive gene in a population is 0.40. The ...

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  19. Among human ancestors, the extinct hominid who lived in near east and ...

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  20. Pattern of bones in forelimbs of humans and wings of bat are an exampl...

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