Other functions include network access, leasing and managing the NSW Government's contract with Airport Link Company. The acting chief executive of RailCorp is Sydney Trains chief executive Howard Collins.n June 2009, RailCorp terminated the contract of Vicki Coleman, its Chief Information Officer, and it was claimed that she was at the centre of claims of dishonesty and corruption. The ICAC recommended charges against 33 people; yet by April 2012, only eight people had faced the courts.
The endomembrane system is composed of the different membranes that are suspended in the cytoplasm within a eukaryotic cell.These membranes divide the cell into functional and structural compartments, or organelles.he plasma membrane is a phospholipid bilayer membrane that separates the cell from its environment and regulates the transport of molecules and signals into and out of the cell. Embedded in the membrane are proteins that perform the functions of the plasma membrane.
The mitochondria is known as the powerhouse of the cell and exists in all eukaryotic cells, able to extract a significant amount of energy from each glucose molecule. The mitochondrion has an outer membrane and an inner membrane. The mitochondrial inner membrane is the site of the electron transport chain, an important step in aerobic respiration. Between the inner membrane and outer membrane is the inter-membrane space.