Biochemistry General 59b7e49f TCA cycle does not take place in: A Hepatocyte B Osteocyte C Neuron D Erythrocyte High-Yield Explanation D i.e. ErythrocytesErythrocytes (RBC) lack mitochondria (so TCA cycle enzymes) and completely rely on glucose as their metabolic fuel. They metabolize it by anaerobic glycolysisQ.