Proteins are processed and packaged in the organelle known as the ________.
In cells, structures called Golgi Bodies (also known as Golgi apparatus or Golgi complex) are stacks of membrane-covered sacs that package and move proteins to the outside of the cell. Golgi bodies are the packaging and secreting organelles of the cell. The organelle that processes and packages and processes material to be secreted is the Golgi complex (also known simply as the Golgi or Golgi body). The material is passed from level to level in the Golgi complex and is processed before it is contained in a section of membrane that gets pinched off and called a vesicle. Golgi apparatus, also known as the Golgi complex, golgi body, or simply golgi, is an organelle found in most eukaryotic cells. The golgi can be thought of as the packaging, modifying and shipping warehouse of the cell. In cells, structures called Golgi Bodies (also known as Golgi apparatus or Golgi complex) are stacks of membrane-covered sacs that package and move proteins to the outside of the cell. The organelles include the nucleus, ribosomes, endoplasmic reticulum, Golgi apparatus, vacuoles, lysosomes, mitochondria, and, in plants, chloroplasts. The nucleus is often referred to as the control center of the eukaryotic cell. The Golgi complexes are composed of membrane-bounded sacs and vesicles that form flattened stacks in the cytoplasm. The side of the stack that is closest to the ER is called the cis face of the Golgi, while the side away from the ER is called the trans face of the Golgi. An example is the secretion of digestive enzymes that are packaged in the trans Golgi in special regulated vesicles. The proteins in these vesicles stay put till a signal (food in the stomach) indicates that the vesicles should fuse with the plasma membrane, releasing their contents to the exterior of the cell. A cell that contains large numbers of ribosomes, would produce a large number of __________ molecules. 75. The _______________ is an organelle, which serves as a sort of postal depot where some of the proteins synthesized on ribosomes and rough ER are processed. 76. The ribosome then binds to a protein translocation complex in the membrane of the endoplasmic reticulum, and the signal sequence is inserted into a membrane channel or translocon. The translocons are complexes of three transmembrane proteins, known as Sec61 proteins. An example of an important endoplasmic reticulum resident protein is the chaperone protein known as BiP (formally: the chaperone immunoglobulin-binding protein), which identifies other proteins that have been improperly built or processed and keeps them from being sent to their final destinations.
Golgi.