In: Biology
| hydrogenosome | apicoplast |
| hydrogenosomes evolved from mitochondria | An apicoplast is a derived non-photosynthetic plastid |
| Like mitochondria, they are bound by distinct double membranes and one has an inner membrane with some cristae-like projections. | The apicoplast is surrounded by four membranes within the outermost part of the endomembrane system |
| It is nearly universally accepted that hydrogenosomes evolved from mitochondria of some anaerobic ciliates, trichomonads. | It originated from an alga through secondary endosymbiosis |
| produce molecular hydrogen, | do not produce molecular hydrogen, |
| hydrogenosomes are able to produce ATP from most of the same fuels without using oxygen | donot produce ATP |
| NOT function as a vital organelle to the parasite's survival. | vital organelle to the parasite's survival |
| no role in isoprenoid synthesis | role in isoprenoid synthesis |
| no role in lipid metabolism | role in lipid metabolism |