In addition to the nucleus, eukaryotic cells may contain several other types of organelles, which may include mitochondria, chloroplasts, the endoplasmic reticulum, the Golgi apparatus, and lysosomes.Each of these organelles performs a specific function critical to the cell's survival.n fact, the mere presence of a nucleus is considered one of the defining features of a eukaryotic cell. This structure is so important because it is the site at which the cell's DNA is housed and the process of interpreting it begins. Recall that DNA contains the information required to build cellular proteins.
Keith Maurice Ellison (born August 4, 1963) has been the U.S. Representative for Minnesota's 5th congressional district since 2007. He is a member of the Democratic-Farmer-Labor Party (DFL), the Minnesota state Democratic Party affiliate. The district centers on Minneapolis and surrounding suburbs.
At the yearâs end, Ellison was named principal after a thoughtful hiring process facilitated by the School Based Decision Making Council. A strong foundation Ellison is a native of Fleming County, Kentucky. He is a graduate of Campbellsville University and earned Masterâs degrees from Georgetown College and Eastern Kentucky University. His career started in a social studies classroom in Meade County in 1998 but he has called Scott County home for 14 years serving as both a teacher and an administrator.