Cytochrome c, a protein of the mitochondrial electron transport chain, can be removed from the inner mitochondrial membrane by relatively mild means, such as extraction with salt solution. in contrast, cytochrome oxidase from the same source can be removed only by extraction into detergent solutions or organic solvents. what kind of membrane proteins are cytochrome c and cytochrome oxidase? explain. draw a schematic diagram of what each protein would look like in the membrane.