The cell nucleus is one of the largest organelles found in cells and also plays an important biological role. It composes about 10% of the total volume of the cell and is found near the center of eukaryotic cells. Its importance lies in its function as a storage site for DNA, our genetic material.
A monorail is a railway in which the track consists of a single rail. The term is also used to describe the beam of the system, or the vehicles traveling on such a beam or track.
The Monon Railroad (reporting mark MON), also known as the Chicago, Indianapolis, and Louisville Railway (reporting mark CIL) from 1897â1956, was an American railroad that operated almost entirely within the state of Indiana. July 1, 1897: The LNA&C is reorganized as the Chicago, Indianapolis, and Louisville Railway. 2  1932: The 300 pound (136 kg) Monon Bell is first presented as the trophy of the annual football matchup between DePauw University and Wabash College.