In autoimmune lymphoproliferative syndrome (ALPS), lymphocytes which multiplied during an infection persist in the body and damage tissue. The syndrome is caused by a mutation in the FAS gene which encodes a cell surface receptor. Which signaling pathway does the receptor initiate

the atmospheric gas that forms a mild acid when dissolved in water is called carbon dioxide. the correct answer is a. 2.) chemical weathering would cause an inscription on a marble headstone to become harder and harder to read over time.

layer 3 is younger than layer 6.

it's diluted or concentrated

in a diluted solution, you can add a lot more solute but in concentrated only a little more can be added