A) They are mainly glycopretein in nature
B) They are produced by plasma B-cells only
C) They form the body's second line of defence
D) They provide a temporary protection against microbes
Correct Answer: B
Solution :
Interferon's are produced by any microbe-infected cell. They induce the healthy cell to synthesise antimicrobial proteins that check microbial multiplication.You need to login to perform this action.
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