A self-survey of Berlin-based bioartists Margherita Pevere, Theresa Schubert, and Karolina Żyniewicz, “Membranes Out of Order” opens at Kunstquartier Bethanien, bringing their research practices into conversation. The show presents key works that explore the ethics of emergent biotechnology and life’s tendency for “uncertainty, failure, surprise, and disobedience.” Also on view: a plethora of production paraphernalia that reveals the “unseen materials” of bioart.