: Refers to deoxyribose , a five-carbon sugar that forms the backbone of the molecule.
: Indicates that it is found in the nucleus of the cell and belongs to a class of molecules called nucleic acids. what does dna stand for
: Refers to the presence of phosphate groups , which give the molecule its acidic properties. Key Characteristics Deoxyribonucleic Acid (DNA) Fact Sheet : Refers to deoxyribose , a five-carbon sugar