How many hydrogen-bond donors and acceptors are present in the following molecule? OH OH a) two donors and two acceptors Ob) one donor and three acceptors c) two donors and four acceptors d) one donor and four acceptors e) two donors and three acceptors

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Vitamins and Coenzymes

A class of organic compounds needed in the human body for normal activities is known as vitamins. They are characterized into two parts depending upon their solubility in water. They can act as coenzymes, cofactors, or prosthetic groups for enzymes.