Glycolysis takes place in the cytoplasm. Within the mitochondrion, the citric acid cycle occurs in the mitochondrial matrix, and oxidative metabolism occurs at the internal folded mitochondrial ...

Research shows mitochondria form distinct subpopulations under nutrient stress, revealing survival mechanisms in cancer cells ...

In humans, the main molecular energy carrier is adenosine triphosphate (ATP). It is critical for cellular functions all over ...