What is DNA an acronym for?

DNA stands for Deoxyribonucleic acid. This term is broken down into its components: "Deoxy" refers to the sugar component of DNA, which is deoxyribose, a sugar molecule that has one fewer oxygen atom compared to ribose, which is the sugar found in RNA. "Ribonucleic" denotes that the molecule is a nucleic acid, while "acid" indicates its chemical properties. Together, these components describe the structure and function of DNA as the carrier of genetic information in living organisms.

The other options present variations on the terminology related to nucleic acids but do not accurately describe DNA. For example, "Dioxyribonucleotide acid" incorrectly alters the proper terminology, and "Demethylated nucleic acid" implies a process rather than a structure. Lastly, "Deoxyribonucleotide amalgamate" suggests a different chemical relationship that does not correspond to our understanding of DNA's structure and function. Thus, Deoxyribonucleic acid is the only appropriate and scientifically recognized acronym for DNA.