What does the term “immunological memory” refer to?

Practice MCQ for SSC, UPSC, RRB Exams

A. The storage of antibodies in the liver A.

B. The forgetting of old antigens B.

C. The long-term ability to recognize an antigen C.

D. Antigen destruction by T-cells D.

Correct Answer: C সঠিক উত্তর: C

Explanation ব্যাখ্যা

Immunological memory is a key aspect of the adaptive immune system. When the body encounters a pathogen for the first time, it generates specific immune cells (B and T cells) that recognize that pathogen. After the infection is cleared, some of these cells remain in the body as "memory cells," allowing the body to quickly and effectively respond if the same pathogen is encountered again. This ability to recognize and respond to previously encountered antigens is what is called immunological memory.

What does the term “immunological memory” refer to?

Practice MCQ for SSC, UPSC, RRB Exams

Correct Answer: C সঠিক উত্তর: C

Explanation ব্যাখ্যা

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