This organelle receives and repackages proteins to be sent out in vesicles analogy: post office or shipping and receiving department. Cell Analogy. DRAFT 6th grade. Played times. Print Share Edit Delete Report an issue.
The ribosome is a complex molecular machine found within all living cells. Nucleolar components involved in ribosome biogenesis cycle between the nucleolus and nucleoplasm in interphase cells. Forms a bridge to the 50s subunit in the 70s ribosome , contacting the 23s rrna. Our research interests focus on understanding the process by which genetic information is translated by the ribosome into protein.
A factory, the endoplasmic reticulum is a conveyor belt, the ribosomes are workers, the nucleus is the main building, and the mitochondrion is a furnace. In cell biology, the nucleolus plural nucleoli is a sub-organelle of the cell nucleus, which itself is an organelle. A main function of the nucleolus is the production and assembly of ribosome components. The nucleolus is roughly spherical, and is surrounded by a layer of condensed chromatin.