Is Yeast a Fungus or Bacteria? Discover the Difference

Learn why yeast is classified as a fungus, not bacteria, and its role in baking and brewing.

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Yeast is a type of fungus. Unlike bacteria, yeast cells are eukaryotic, meaning they have a distinct nucleus and other specialized structures. Common yeast species like Saccharomyces cerevisiae are used in baking and brewing, while Candida albicans can cause infections. Understanding the difference between fungi and bacteria is crucial for effective treatment and management of infections.

FAQs & Answers

  1. What is the difference between yeast and bacteria? Yeast is a eukaryotic fungus, while bacteria are prokaryotic microorganisms without a nucleus.
  2. Can yeast cause infections? Yes, certain types of yeast, like Candida albicans, can lead to infections.
  3. How is yeast used in baking? Yeast is used in baking as a leavening agent, causing dough to rise by producing carbon dioxide.
  4. What are common yeast species? Common yeast species include Saccharomyces cerevisiae, used in baking and brewing, and Candida albicans, which can be pathogenic.