Which of the following microbes is associated with the development of most stomach ulcers?

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Quizplus · Accepted Answer

H. pylori is the microbe that is most commonly associated with the development of stomach ulcers. It is a Gram-negative bacterium that colonizes the gastric mucosa and can produce urease, which allows it to neutralize acid in the stomach and survive. H. pylori infection can cause inflammation and damage to the stomach lining, leading to the development of ulcers. E. coli, S. aureus, and C. botulinum are not typically associated with stomach ulcers.

Which of the Following Microbes Is Associated with the Development