What non-specific immune component is directly responsible for the lysis of invading microorganisms?
A) chemotaxis
B) membrane attack complex
C) opsonin
D) chronic inflammation

Question

Quizplus · Accepted Answer

The membrane attack complex (MAC) is the non-specific immune component that is responsible for the lysis of invading microorganisms. The MAC is a group of complement proteins that forms a pore in the membrane of the invading microorganism, leading to its destruction. Chemotaxis refers to the movement of immune cells towards the site of infection. Opsonins are molecules that help immune cells recognize and engulf pathogens. Chronic inflammation is a long-term, non-specific immune response to tissue damage or persistent infection.

What Non-Specific Immune Component Is Directly Responsible for the Lysis