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How many mitochondria are in a cell?

Published in Cell Biology 1 min read

A cell typically contains between 1,000 to 2,500 mitochondria.

Mitochondria are vital organelles within eukaryotic cells, responsible for generating most of the cell's adenosine triphosphate (ATP), used as a source of chemical energy. The exact number of mitochondria varies significantly depending on the cell type and its energy requirements. Cells with high energy demands, like muscle cells, often contain a greater number of mitochondria compared to cells with lower energy demands. In fact, mitochondria can occupy up to 25% of a cell's volume due to their crucial function.

It is also important to note that the number of mitochondria within a cell can change dynamically in response to various factors, including developmental stage, environmental conditions, and disease states.

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