DNA molecules store genetic information and allow for self-replicating life. Molecules of DNA can be long and very complex. They always consist of smaller molecules that are made up of nitrogenous bases, phosphate groups, and 5-carbon sugars.

Question

DNA is an example of a complex _______.
A.
inorganic molecule
B.
carbohydrate polymer
C.
organic molecule
D.
protein structure

Answer 1

C. organic molecule