Which of the following properties of chloroplasts and mitochondria does not provide
support for the endosymbiont theory that present-day eukaryotic cells are
descendants of a successful symbiotic relationship between a host cell and an
engulfed prokaryote?
•they have a double membrane that resembles that of some ancient prokaryotic cells.
•they have their own dna and also replicate in a manner similar to some
bacteria cells.
•their inner membranes contain the same enzymes as prokaryotic plasma membranes.
•they are able to produce atp molecules to power metabolic processes of
the cell