A mitochondrion is a specialized organelle found in the cytoplasm of eukaryotic cells, which is the powerhouse of cells that produce energy through oxidative phosphorylation. Besides producing energy, they are crucial for various cellular functions such as calcium signaling, controlling metabolism, synthesizing hemoglobin and steroids, and regulating programmed cell death.
A mitochondrion is a specialized organelle found in the cytoplasm of eukaryotic cells, which is the powerhouse of cells that produce energy through oxidative phosphorylation. Besides producing energy, they are crucial for various cellular functions such as calcium signaling, controlling metabolism, synthesizing hemoglobin and steroids, and regulating programmed cell death.
Source: Wikipedia "MtDNA control region" · CC BY-SA 4.0
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