Which of the following types of immunity can be mediated by antibodies?Group of answer choicesAdaptive ImmunityInnate Immunity
Question
Which of the following types of immunity can be mediated by antibodies?
- Group of answer choices
- Adaptive Immunity
- Innate Immunity
Solution
Adaptive Immunity is the type of immunity that can be mediated by antibodies. Here's why:
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Innate Immunity: This is the first line of defense and is non-specific. It includes physical barriers like skin and mucous membranes, and internal defenses like phagocytes and natural killer cells. Innate immunity does not involve antibodies.
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Adaptive Immunity: This is the second line of defense and is specific to the pathogen that is attacking the body. It involves the production of antibodies by B cells, a type of white blood cell. These antibodies are designed to target specific antigens (foreign substances) on the pathogen.
So, among the given options, Adaptive Immunity is the type of immunity that can be mediated by antibodies.
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