<prompt> Yakha inguqulo eyinkimbinkimbi yalesi sigwebo uFox uye waqhubeka waze wachaza lezi zakhiwo njengama-protocells.  <response>: Yiqiniso, inguqulo eyinkimbinkimbi ngokwengeziwe yomusho ithi UFox uye wafinyelela eqophelweni lokuchaza lezi zakhiwo ngokuthi ama-protocell, ngoba wayekholelwa ukuthi zingase zibe isinyathelo esibalulekile esiphakathi kwemvelaphi yokuphila. 