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Sequence the course of the newly made proteins from the rough er to the outside of the cell?
Ribosomes make proteins on the rough ER. The proteins are packages into vesicles. The vesicles transport the newly made proteins from the rough ER to the Golgi apparautus. In the Golgi apparautus, proteins are pocessed and then packages into new versicles. Many of these varsicles move to the cells membran and release their contents outside the cell.
Secretory vesicles pinch off from what?
Secretory vesicles pinch off from the Golgi apparatus during the process of exocytosis. These vesicles contain proteins or other molecules destined to be secreted from the cell. Once they pinch off, they move towards the cell membrane to release their contents outside the cell.
In what organelle do molecules moves from the ER to the Golgi bodies?
vescies
What takes proteins and moves them to the Golgi apparatus?
Proteins are transported to the Golgi apparatus primarily by vesicles that bud off from the endoplasmic reticulum (ER). These transport vesicles carry newly synthesized proteins from the rough ER, where they are synthesized, to the Golgi apparatus for further processing, modification, and sorting. The movement of these vesicles is facilitated by cytoskeletal elements and specific coat proteins that help in the budding and fusion processes.
What is one of the functions of a cell's ER?
transitional area for vesicles that transport ER products to various destinations
What organelles carries materials between er and Golgi complex?
The organelle that carries materials between the endoplasmic reticulum (ER) and the Golgi complex is called the vesicles. These small membrane-bound sacs transport proteins and lipids from the ER to the Golgi complex for further processing and sorting.
What cell parts carry materials such as the er and Golgi complex?
vesicles
If vesicles are almost constantly pinching off from the ER to carry proteins to the Golgi apparatus why does the ER not shrink and finally disappear?
The vesicle pool in a cell functions in a cyclical manner there are very few 'one-way-trips' in a cell for a vesicle. Therefore there are not only vesicles that go from the ER to the Golgi, there are also vesicles that go from the Golgi to the ER.
What cell parts carry between organelles such as the ER and the Golgi complex?
Vesicles.
Where are secretory vesicles located?
Secretory vesicles are located in cells, typically in the cytoplasm near the Golgi apparatus. They store and transport molecules that are to be secreted from the cell. Once the vesicles have fused with the cell membrane, their contents are released outside the cell.
How do proteins get from the ER to the Golgi apparatus?
Vesicles
What organelles produces protein transport vesicles?
The endoplasmic reticulum (ER) is the organelle that produces protein transport vesicles. As proteins are synthesized on the ribosomes attached to the ER, they are packaged into vesicles that bud off from the ER and are transported to the Golgi apparatus for further processing and sorting.
