What does DNA stand for?

DNA stands for Deoxyribonucleic acid. This term describes the molecule that carries the genetic instructions used in the growth, development, functioning, and reproduction of all known living organisms and many viruses. The structure of DNA is a double helix formed by two long strands coiled around each other, made up of nucleotides. Each nucleotide consists of a deoxyribose sugar, a phosphate group, and a nitrogenous base. The sequence of these bases encodes genetic information.

The other options do not reflect the correct terminology related to genetic material. "Dynamic nuclear atoms," "Direct nucleotide acid," and "Detailed network amino acids" do not correspond to scientifically recognized structures or concepts in genetics and therefore are not accurate representations of what DNA is.