Answer:
Deoxyribose is the five -carbon sugar found in DNA.
Step-by-step explanation:
The molecule of DNA is composed of nucleotides. The nucleotides are units composed by a phosphate group, a nitrogenous base and a molecule of the carbohydrate deoxyribose.
The deoxyribose is a pentose sugar. Four carbon atoms and a single atom of oxygen form a five membered ring. The other carbon atom is outside the ring and forms a part of a CH2 group.
It contains a five carbon carbohydrate ring bound to the phosphate group, on its other side, the deoxyribose is bonded to a nitrogenous based: Adenine, Thymine, Cytosine or Guanine.