I'll use that one as the example because it's a familiar one to most people and you know that the protein insulin is made only in your pancreas and certain cells of the pancreas.
Bayern Munich madecertainof the runners-up spot -- and a place in the Champions League group stage next season -- with a 2-1 home win over Stuttgart who could have overtaken the deposed champions.
Engineers had learned that a resistor, which restricts the flow of electrical current, is best madeofcertain materials and a capacitor, which stores electrical charge, of others.