Based on what you have learned about the membrane systems of organelles, for each of the membrane systems found in mitochondria (two systems) and chloroplasts (three systems), indicate whether it most likely arose from an ingested bacterium or from the nucleated host. Based on what you have learned about the membrane systems of organelles, for each of the membrane systems found in mitochondria (two systems) and chloroplasts (three systems), indicate whether it most likely arose from an ingested bacterium or from the nucleated host. The inner membrane systems found in mitochondria and chloroplasts may be derived from nucleated hosts, and the outer membrane systems may be derived from ingested bacteria. The inner membrane systems found in mitochondria and chloroplasts may be derived from ingested bacteria, and the outer membrane systems may be derived from nucleated hosts and ingested bacteria. The inner membrane systems found in mitochondria and chloroplasts may be derived from ingested bacteria, and the outer membrane systems may be derived from nucleated hosts. The inner membrane systems found in mitochondria and chloroplasts may be derived from ingested bacteria and nucleated hosts; the outer membrane systems may be derived only from nucleated