noun🔗ShareAdeninA base, C5H5N5, found in certain glands and tissues, which pairs with thymine in DNA and uracil in RNA."Simple Sentence: "In a DNA strand, adenine always pairs with thymine, like two puzzle pieces fitting together." "In einem DNA-Strang paart sich Adenin immer mit Thymin, wie zwei Puzzleteile, die zusammenpassen.biochemistrybiologychemistrycompoundsubstanceelementChat with AIVocabulary GamePractice Reading