What essential process do lysins perform in the immune response?

Lysins are crucial components of the immune response that specifically function to destroy harmful cells, such as bacteria and viruses. They act by breaking down the cell walls or membranes of these pathogens, leading to their lysis, or rupture, ultimately resulting in the death of the pathogens. This process helps to eliminate infections and maintain the body's health. The immune system relies on lysins to identify and neutralize threats effectively, providing a vital mechanism for protecting the body against disease.

The other processes mentioned are not associated with lysin activity. For example, increasing energy production and enhancing nutrient absorption pertain to metabolic processes and functions related to the digestive system, while facilitating cell division relates to growth and repair mechanisms rather than the destruction of harmful cells.