IMMUNE RESPONSE
CLASSICAL ALTERNATE AND LECTIN PATHWAYS
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Question
[CLICK ON ANY CHOICE TO KNOW THE RIGHT ANSWER]
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Memory T cells keep a record of the problematic intruders that enter our body.
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True
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False
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Either A or B
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None of the above
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Explanation:
Detailed explanation-1: -Memory T cells are antigen-specific T cells that remain long-term after an infection has been eliminated. The memory T cells are quickly converted into large numbers of effector T cells upon reexposure to the specific invading antigen, thus providing a rapid response to past infection.
Detailed explanation-2: -Memory T and B cells remain, however, and maintain a heightened ability to mount a response to a recurrence of infection with the same pathogen. The antibody and memory T cells remaining in an immunized individual also prevent the activation of naive B and T cells by the same antigen.
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