r The difference between a prosthetic group and a coenzyme is that . Multiple Choice a prosthetic group dissociates from the apoenzyme after the products are made, whereas a coenzyme remains firmly attached a prosthetic group is made of protein, whereas a coenzyme is vitamin-derived a prosthetic group is loosely attached to the aopenzyme, whereas a coenzyme is tightly bound a prosthetic group is firmly attached to the aopenzyme, whereas a coenzyme is loosely bound