Which feature is characteristic of the innate immune response?

Question

Quizplus · Accepted Answer

The innate immune response is characterized by its rapid response to invaders that trigger toll-like receptors (TLR), which can recognize various pathogen-associated molecular patterns (PAMPs).

Answer: D
 One characteristic of the adaptive immune response, not the innate immune response, is the ability to react to self-antigens. The innate immune response is more focused on recognizing and responding to non-self antigens.

Answer: E
 The adaptive immune response, not the innate immune response, is capable of recognizing a previously encountered antigen and responding more powerfully upon subsequent exposures. This is due to the ability of memory B and T cells to quickly mount an immune response.

Which Feature Is Characteristic of the Innate Immune Response