Put cubed white bread in ... and pour over all. Beat eggs and add 2 cups milk. Pour over all. Let stand in refrigerator overnight. Bake at 325 degrees for 1 hour.
Both the mitochondria and chloroplast are believed to have prokaryotic origins. They are commonly believed to once have been bacteria that were engulfed by eukaryotic cells wh â¦ ere they lived together with a mutualistic relationship.oth the mitochondria and chloroplast are believed to have prokaryotic origins. They are commonly believed to once have been bacteria that were engulfed by eukaryotic cells wh â¦ ere they lived together with a mutualistic relationship.
The endosymbiosis theory postulates that the mitochondria of eukaryotes probably evolved from endosymbiotic bacteria. Because of the similarities of their genomes, rickettsias may be the closest relatives to the ancestors of mitochondria, an organelle that is part of the structure of both human and plant cells.