In fact, they're getting troublingly little sleep: 65 percent are sleeping an average of just six hours and 27 minutes every night, according to the survey, which was conducted by the hotel company Travelodge.
The nucleus is a membrane-enclosed organelle found in eukaryotic cells. It contains the genetic material of the cell, organized as multiple long linear DNA molecules that coil around to form chromosomes. The transcription of RNA also takes place in the nucleus.
An organelle is a unique part of a cell that has a specific function. The term is a combination of the word organum, which means instrument or engine, and the suffix -elle, which means... An organelle is a unique part of a cell that has a specific function. The term is a combination of the word organum, which means instrument or engine, and the suffix -elle, which means small. Both prokaryotic and eukaryotic cells are surrounded by a membrane of plasma that contains cytoplasm, which contains organelles and fluid. The organelles themselves are one of the most important cell components and aid in the overall function of the particular type of cells. Examples of organelles include the nucleus, mitochondria, and chloroplasts, which each have a specific function within the cell. Not all cells contain every type of organelle since some are very specialized.