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Which functional group is characterized by a sulfur atom bonded to a hydrogen atom?
How does an amide linkage differ structurally from a carboxyl group?
In the context of fatty acids, what is the role of methyl groups?
Which dietary source is commonly associated with providing magnesium, one of the five essential ions of life?
Which functional group is most likely to participate in hydrogen bonding and why?
In a DNA molecule, what is the significance of phosphodiester linkages?
How do hydroxyl groups contribute to the classification of carbohydrates as polyalcohols?