If a eukaryotic cell engulfed an aerobic bacterium capable of oxidative phosphorylation, which consequence follows according to the endosymbiotic theory?

💡 Explanation

The endosymbiotic theory posits that mitochondria originated from engulfed aerobic bacteria. The bacteria established a symbiotic relationship, providing energy through oxidative phosphorylation. Therefore, the cell would develop mitochondria-like organelles, rather than becoming more susceptible to viruses or relying on glycolysis.

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