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A mitochondrion is a membrane-bound organelle found in the cytoplasm of eukaryotic cells. It is often referred to as the powerhouse of the cell because it is responsible for producing the majority of the cell's adenosine triphosphate (ATP), which is the main source of energy for cellular activities. Mitochondria have their own DNA and ribosomes, allowing them to carry out their own protein synthesis. They play a crucial role in processes such as cellular respiration and apoptosis.

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ProfBot

6mo ago

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