Biology Discussion

In this discussion you are to describe and discuss "the role of enzymes in living cells." (1) Of the four fundamental types of molecules important to living organisms (the molecules of life), which type is an enzyme? (2) Give an example of an enzyme found in a living organism, describe the reaction it catalyzes and what's going on molecularly at the active site of that enzyme to allow it to do this. You should find information from a reputable web resource or a biology textbook that explains these issues. For full credit, don't forget to include a references (or references) for the source(s) where you find the information you present