Mobius DNA, the paper tiger.
D005075:Biological Evolution; D002477:Cells; D004261:DNA Replication; D004270:DNA, Circular; D005057:Eukaryotic Cells; D006657:Histones; D046911:Macromolecular Substances; D008958:Models, Molecular; D008961:Models, Structural; D009690:Nucleic Acid Conformation; D011387:Prokaryotic Cells; D014158:Transcription, Genetic
D004270:DNA, Circular; D006657:Histones; D046911:Macromolecular Substances