Tirohia te wāhanga i raro nei, kātahi ka whakautu i te pātai i muri mai i te reo kotahi me te wāhanga:  Passage: I roto i te Nitrosomonas europaea, ko te taahiraa tuatahi o te waikura (amonia ki te hydroxylamine) ka mahia e te enzyme ammonia monooxygenase (AMO).  Pātai: He aha te mea e mahi ana i te wāhanga tuatahi o te hāora?
te whākōkī ammonia monooxygenase