These enzymes are also needed to relieve the twisting stresses introduced into DNA strands during processes such as transcription and DNA replication.Awon idimu DNA miranDNA exists in many possible conformations that include A-DNA, B-DNA, and Z-DNA forms, although, only B-DNA and Z-DNA have been directly observed in functional organisms.. 
Bakanna awon awako ojúomi níbẹ̀rẹ̀ pe ibe ni "Ile awon Oroko" ("land of Parmejì”; Terra di papaga).Ní ede guArani, ti se ede oníbiṣẹ́ kan ni Paraguay, Brasil únjẹ pipe ni "Wagaka" 