OBJECTIVE LIFE SCIENCE
SIGNALLING IMMUNOLOGY CANCER
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Question
[CLICK ON ANY CHOICE TO KNOW THE RIGHT ANSWER]
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Which of the following statements is TRUE about innate immune system?
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Innate immune system is a slow response.
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Innate immune system is pathogen-specific.
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It is activated by the presence of antigen.
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None of the above
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Explanation:
Detailed explanation-1: -The statement that accurately describes the innate immune division is fast, non-specific, no memory. The innate immunity is also known as the first line of defense against various pathogens and other harmful antigens. The innate immunity is fast and acts immediately to prevent the entry of pathogens into the body.
Detailed explanation-2: -The innate immune system activates special immune system cells and proteins if germs get past the skin and mucous membranes and enter the body.
There is 1 question to complete.