B is the answer. Typing more bc character limit
The activity of some enzymes requires vitamins. This is because vitamin derivatives contribute to the biochemical mechanisms of these enzymes. These vitamin derivatives belong to a class of molecules known as cofactors, which are organic molecules (called coenzymes) or metallic ions, that assist in the catalytic activity of an enzyme.
Answer:
its is 2,4,8,7,10
Explanation:
i just learned this topic
The SI base unit for amount of substance is the mole. 1 mole is equal to 1 moles Argon, or 39.948 grams.
