Which of the following situations would result in a more rapid response by the immune system to an infection?

Question

Quizplus · Accepted Answer

The second exposure to an antigen with memory B cell activation would result in a more rapid response by the immune system to an infection because memory B cells can quickly differentiate into plasma cells and produce large quantities of specific antibodies. This is because memory B cells have already been sensitized to the antigen during the first exposure and can respond more quickly and efficiently during subsequent exposures.

Which of the Following Situations Would Result in a More