Both mitochondria and chloroplast have their own DNA ... Mitochondrial ribosomes, enzymes, and transport systems are all similar to those of bacteria. Moreover, mitochondria are approximately ...
Like mitochondria, chloroplasts likely originated from an ... contains metabolic enzymes and multiple copies of the chloroplast genome. Chloroplasts also have a third internal membrane called ...
It appears that chloroplasts even siphon off some of the ATP generated by mitochondria, Mehta said. While the new findings do not definitively prove that this is how chloroplasts evolved ...