Question

endosymbiosis is a theory based on the resemblance of chloroplasts and mitochondria to bacteria. true false

Explanation:

The endosymbiotic theory proposes that eukaryotic organelles like mitochondria and chloroplasts originated from free-living bacteria that were engulfed by a host cell. Key evidence includes their resemblance to bacteria: they have their own circular DNA, replicate independently via binary fission, and have ribosomes similar to bacterial ribosomes.

Answer:

True