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Practice question

MCQ

Question

Which of the following statements about immunological memory is correct?

Options

Choose one · Correct answer highlighted

Immunological memory is a characteristic of innate immunity. Memory cells help provide faster immune responses upon re-exposure to the same pathogen. Correct Immunological memory does not involve B-lymphocytes. Immunological memory provides short-term immunity only.

Explanation

Memory cells, formed during an initial infection, enable the immune system to respond faster and more effectively upon re-exposure to the same pathogen.

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