There are a number of functional groups in biological molecules.Which statement about functional groups is accurate?

Question

Quizplus · Accepted Answer

Amino groups can be found in modified carbohydrates, such as glycoproteins, as well as in proteins. Hydroxyl groups are present in carbohydrates, but not exclusively, they can also be found in other biomolecules like alcohols. Aldehyde groups are more commonly found in carbohydrates than proteins. Carboxyl groups are present in many macromolecules like proteins and nucleic acids. Sulfhydryl groups are important for the structure of proteins and are not specifically related to fats.

There Are a Number of Functional Groups in Biological Molecules