What is the relationship between endoplasmic reticulum the Golgi apparatus and the vesicles?
Table of Contents
- 1 What is the relationship between endoplasmic reticulum the Golgi apparatus and the vesicles?
- 2 How do the endoplasmic reticulum and Golgi bodies and vesicles work together?
- 3 What is the relationship between ER and Golgi?
- 4 Why are ER and Golgi apparatus closely associated with each other?
- 5 What is the difference between endoplasmic reticulum and Golgi complex?
- 6 What is the relationship of the Golgi apparatus to the ER in a protein secreting cell?
What is the relationship between endoplasmic reticulum the Golgi apparatus and the vesicles?
From the endoplasmic reticulum, proteins are transported in vesicles to the Golgi apparatus, where they are further processed and sorted for transport to lysosomes, the plasma membrane, or secretion from the cell.
How do the endoplasmic reticulum and Golgi bodies and vesicles work together?
The Golgi complex works closely with the rough ER. When a protein is made in the ER, something called a transition vesicle is made. This vesicle or sac floats through the cytoplasm to the Golgi apparatus and is absorbed. From there, the vesicle moves to the cell membrane and the molecules are released out of the cell.
What becomes of vesicles released from the Golgi complex?
Secretory vesicles form from the trans Golgi network, and they release their contents to the cell exterior by exocytosis in response to extracellular signals. The secreted product can be either a small molecule (such as histamine) or a protein (such as a hormone or digestive enzyme).
What is the relationship between the Golgi apparatus and the ER How does the Golgi change the products from the ER?
The Golgi apparatus distributes the many proteins and lipids that it receives from the ER and then modifies the plasma membrane, lysosomes, and secretory vesicles.
What is the relationship between ER and Golgi?
Golgi apparatus is the factory which receives proteins from the ER. It is found in the exit root of the ER. From the ER, mature proteins are transported into the Golgi apparatus. This transportation occurs by small vesicles called COPII-coated transported vesicles, which exit from ER exit sites.
Why are ER and Golgi apparatus closely associated with each other?
Answer: The Golgi complex works closely with the rough ER. When a protein is made in the ER, something called a transition vesicle is made. After the Golgi does its work on the molecules inside the sac, a secretory vesicle is created and released into the cytoplasm.
What is the relationship between endoplasmic reticulum and the Golgi apparatus group of answer choices?
Rough endoplasmic reticulum is used to produce proteins that will be secreted from the cell, including most peptide hormones. The Golgi apparatus is used to modify these proteins and create vesicles for protein transport. Lysosomes contain hydrolytic enzymes that digest cellular wastes.
What process occurs in the Golgi complex?
The Golgi enzymes catalyze the addition or removal of sugars from cargo proteins (glycosylation), the addition of sulfate groups (sulfation), and the addition of phosphate groups (phosphorylation). Cargo proteins are modified by enzymes (called resident enzymes) located within each cisterna.
What is the difference between endoplasmic reticulum and Golgi complex?
Golgi bodies or Golgi apparatus are an arrangement of few fluid-filled dishes whereas ER is a network of tubules and vesicles. Furthermore, Golgi apparatus sorts, modifies, and delivers the components in a cell whereas ER is more of a structurally aiding organelle for metabolic activities.
What is the relationship of the Golgi apparatus to the ER in a protein secreting cell?
The Golgi apparatus is often found in close proximity to the ER in cells. Protein cargo moves from the ER to the Golgi, is modified within the Golgi, and is then sent to various destinations in the cell, including the lysosomes and the cell surface.
What is the relationship between the ER and the Golgi bodies?