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Virulence depends on the ability of the ...

Virulence depends on the ability of the organism to :

A

produce toxins which affect the host cells and destroy them

B

invade the host and grow in its tissues

C

Both of these

D

None of these.

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MBD -HARYANA BOARD-HUMAN HEALTH AND DISEASE-EXERCISE
  1. State true or false: Foetal abnormalities are cuased by LSD.

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  2. State true or false: Amoebic dysentery in human is caused by Entamoeba...

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  3. State true or false: Malaria is a bacterial disease.

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  4. State true or false: Malaria is caused by Culex.

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  5. Coin one word for the following statements: Spread of cancerous tumour...

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  6. Coin one word for the following statements: Chemical which is taken on...

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  7. Coin one word for the following statements: Hypersensitivity of body t...

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  8. Coin one word for the following statements: Defensive proteinaceous co...

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  9. Coin one word for the following statements: An inocculation stimulatin...

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  10. Who is known as "father of epidemiology"?

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  11. Which of the following diseases is communicabel and 100% fatal if not ...

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  12. Koch's postulates are not applicable to

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  13. Virulence depends on the ability of the organism to :

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  14. Perspiration, saliva and tears contains an enzyme Iysozyme which kills...

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  15. White blood cells that are non-specific killers of microbes are

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  16. The term ''humor'' refers to:

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  17. Which process destroys all microbial life including spores?

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  18. Health is defined as:

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  19. Antibodies are synthesized by

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  20. HIV decreases natural immunity of the body by destroying:

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