Mitochondria are the powerhouses of the cell, generating ATP through cellular respiration. These organelles have their own DNA and are thought to have originated from ancient symbiotic bacteria. They play a key role in energy production and are essential for life in eukaryotes.

Mitochondria are the powerhouses of the cell, generating ATP through cellular respiration. These organelles have their own DNA and are thought to have originated from ancient symbiotic bacteria. They play a key role in energy production and are essential for life in eukaryotes.