Eamcet Zoology - 2 nd Year Unit - 3 Biology And Human Welfare - Health And Diseases Free Online Tests | Mock Tests | Preparation | Practice Tests

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Eamcet Zoology
2 nd Year Unit - 3 Biology And Human Welfare - Health And Diseases

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In higher animals the second line of defence does not include

A. N K cells

B. Antimicrobial proteins

C. Antibodies

D. Phagocytes

E. None of the above

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Correct choice: C

Explanation:

none

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Eamcet Zoology 2 nd Year Unit - 3 Biology And Human Welfare - Health And Diseases

Eamcet Zoology
2 nd Year Unit - 3 Biology And Human Welfare - Health And Diseases