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Which of the following statements are co...

Which of the following statements are correct for innate immunity?
(I). Bacteria enter through a break in the skin.
(II). Resident phagocytic cells engulf the bacteria
(III). B-cells are stimulated to produce specific antibodies.
(IV). Diapedesis allows new phagocytic leukocytes to invade the infected area.
Codes

A

III and IV

B

I and II

C

I and III

D

II and IV

Text Solution

Verified by Experts

The correct Answer is:
B
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