Question

What type of molecule is not abundant as a nutritional component in the food that we eat?


A.

molecules that belong to a group that includes sterols
B.

molecules that contain nitrogenous bases and sugar-phosphate backbones

C.

molecules that are important in fast energy metabolism and energy storage

D.

molecules that are characterized by peptide bonds

E.

molecules that contain high energy, saturated hydrocarbons

Answer 1

Answer: molecules that contain nitrogenous bases and sugar-phosphate backbones (B).