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HIV mainly infects...

HIV mainly infects

A

Helper-T cells

B

Cells of nervous system

C

B-lymphocytes

D

Cytotoxic-T cells

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The correct Answer is:
A
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MODERN PUBLICATION-HUMAN HEALTH AND DISEASES-COMPETITION FILE (OBJECTIVE TYPE QUESTIONS)(A. MULTIPLE CHOICE QUESTIONS)
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  2. Which one of the following diseases is caused by bacteria?

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  4. Which protozoan causes kala azar?

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  5. Which of the following is an autoimmune disease

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  6. The immunoglobulin abundant in colostrum is or The yellowish fluid...

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  7. Which of the following is an opioid drug ?

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  8. In the immune sustem, interferons are a part of

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  9. How many variable segments are present in the basic structure of antib...

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  10. Which one of the following disease is spread by housefly ?

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  11. Tuberculosis is caused by

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  12. In myasthenia gravis, acetylcholine

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  13. Immunoglobulins are proteins that show structure

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  14. Originating in bone marrow , circulating in blood for 1-2 days migrati...

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  15. Immediate hypersensitivity which result in the release of the histamin...

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  16. The most cammon substrate used in disrlilleris for the production of e...

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  17. Where will you look for the sporozoites of malarial parasite ?

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  18. At which stage of HIV infection does one usually show symptoms of AIDS

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  19. Ethanol is commercially produced through a particular species of:-

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  20. Which one of the following is categorised as a parasite in true sense

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