Lipase is a protein that helps the body break down fats in foods. Lipase is best classified as which type of protein? an enzyme
an antibody
a structural protein
a binding protein

A lipase is any enzyme that catalyzes the hydrolysis of fats.  Lipases are a subclass of the esterases.

the truman doctrine was an american foreign policy whose stated purpose was to counter soviet geopolitical expansion during the cold war. it was announced to congress by president harry s. truman on march 12, 1947, and further developed on july 12, 1948, when he pledged to contain threats to greece and turkey.