<prompt> Tricarboxylic acid cycle does not occur inMyocyteRed blood cellNeuronHepatocyte  <response>: RBCs - dont contain mitochondria-No TCA cycle Pathways that occur in mitochondria: Fatty acid oxidation b-oxidation TCA cycle Oxidative phosphorylation and ETC Ketone body synthesis and Utilization . Mitochondrial Protein and DNA synthesis 