two of these subfractions , found to consist of mitochondrial membranes ( 2 ) , contained approximately 12 per cent of the protein n and approximately 35 per cent of the phospholipide of the whole mitochondria and accounted for approximately 70 per cent of the succinoxidase and cytochrome c oxidase activity of the original mitochondrial preparation .
C0596952
mitochondrial membranes
C0026237
mitochondrial