NEET · BiologyMedium
The secondary immune response is characterized by a rapid increase in the concentration of which antibody isotype?
- A.
- B.
- C.
- D.
Show correct answer & step-by-step solution
Correct answer: C —
Solution
- Primary immune response involves the initial encounter with an antigen.
- Secondary immune response occurs upon re-exposure to the same antigen.
- Memory B-cells rapidly differentiate into plasma cells producing high levels of .
- Hence the answer is (C).
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