Deoxyribonucleic Acid

Deoxyribonucleic Acid, shortened to DNA, is the genetic instructions used in the growth, development, functioning, and reproduction of all known living organisms.

History
The Watchers analyzed the DNA of humpback whales.

On Earth, the DNA of a human has been changed for numerous individuals producing various effects. Bruce Banner could transform into Hulk. Peter Parker developed spider-based powers. Some humans evolved into mutants and Inhumans. Curt Connors transformed himself into Lizard.