What comes from the food you eat that can be important to the proper function of enzymes?

.Pepsin

.Trypsin

.chymotrypsin

*+Hope this helps!+* c;

many other transport proteins, often called pumps, move materials against a concentration gradient. active transport drives molecules across a membrane from a region of lower concentration to a region of higher concentration. this process, shown in figure 5.1, uses transport proteins powered by chemi- cal energy.