Bax shown in purple. So what happens is, once the cell is actually damaged back, bax moves on onto the cell membrane of the mitochondria and attaches next to this BCL Two protein. Now, what Bax does is it prevents the BCL Two protein from inhibiting apatosis. And Bax also punctures the membrane of the mitochondria. So it creates holes inside the outer membrane. And what happens is, once the holes are created, cytochrome C detaches from the membrane of the inner mitochondria and move to the outside of that mitochondria into the cytoplasm.