Select B and T cells become memory cells to mount a strong response when a pathogen for which immunization has been administered is seen again.

Question

Quizplus · Accepted Answer

This is correct. Once B and T cells have encountered a pathogen, some of them become memory cells. Memory cells are able to quickly recognize and mount a strong response to the pathogen if it is encountered again in the future. This is the basis for vaccination - by exposing the immune system to a weakened or inactivated form of a pathogen, the body can generate memory cells that can protect against future infections.

Select B and T Cells Become Memory Cells to Mount