Innate immunity is accomplished by providing different types of barriers to the entry of the foreign agents into our body. The examples of innate immunity - Tears from eyes prevent microbial growth - Mucus coating of the epithelium lining in the respiratory tract helps in trapping microbes - Bacteria-infected cells secrete proteins called interferons which protect non-infected cells from further infectionWhich is/are NOT correct?

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Innate immunity is accomplished by providing different types of barriers to the entry of the foreign agents into our body. The examples of innate immunity - Tears from eyes prevent microbial growth - Mucus coating of the epithelium lining in the respiratory tract helps in trapping microbes - Bacteria-infected cells secrete proteins called interferons which protect non-infected cells from further infection<br>Which is/are NOT correct?