Answer:
Several factors affect the shape of a protein mainly the pH and Temperature surrounding the protein. Changes or unfavourable pH and Temperature could result into protein denaturation
Body cells that have been infected
Immune system is a complex arrangement of cells that functions as the eliminating system in the body by reconizing elements that are not safe in the body. A humoral and cellular can be differentiated. The key players of adaptive cellular immune responses are T lymphocytes. The effector cells are the cytotoxic T lymphocytes. These type of cells express t cell receptors that can recognize an antigen. This will allow them to attach and tag the antigen as a possible threat in the body.
The liver is your largest internal organ. About the size of a football, it's located mainly in the upper right portion of your abdomen — beneath the diaphragm and above your stomach — but a small portion extends into the upper left quadrant.