Respuesta :
The organelle that was likely derived from an ancestral free-living bacteria is the Chloroplast.
- According to the endosymbiotic theory, chloroplasts and mitochondria are eukaryotic organelles that were originated from prokaryotes.
- This theory is supported by the observation that chloroplast and mitochondria have their own genetic material (DNA).
- Moreover, chloroplast and mitochondria also have bacteria-like ribosomes, thereby reinforcing this theory.
In conclusion, the organelle that was likely derived from an ancestral free-living bacteria is the Chloroplast.
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