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What discovery by Élie Metchnikoff served as the basis for the science of immunology?

  • Cell multiplication

  • Cell differentiation

  • Phagocytosis

  • Cell fusion

Answer

Phagocytosis is the process by which cells engulf and destroy foreign particles. It is one of the main mechanisms by which the immune system defends the body against infection. Élie Metchnikoff discovered phagocytosis in 1882. He observed that white blood cells, or phagocytes, engulf and destroy bacteria. This discovery served as the basis for the science of immunology.
Discovering Élie Metchnikoff: Unraveling the Genius of the Russian Immunologist!

Discovering Élie Metchnikoff: Unraveling the Genius of the Russian Immunologist!

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