Final answer:
Cofactors and coenzymes are helper molecules required for enzyme function. Cofactors are inorganic ions that stabilize enzyme conformation, while coenzymes are small organic molecules derived from vitamins that aid in enzyme action.
Step-by-step explanation:
Cofactors and coenzymes are both helper molecules necessary for the proper function of enzymes. Cofactors are inorganic ions, such as zinc, magnesium, potassium, and iron, that stabilize enzyme conformation and function. Coenzymes, on the other hand, are small organic molecules derived from vitamins that are required for enzyme action. They bind to enzymes and aid in their chemistry and function.