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What else can I help you with?
What is difference between cis trans Golgi complex?
The cis-Golgi network is located near the endoplasmic reticulum and receives newly synthesized proteins from the ER. The trans-Golgi network is located towards the plasma membrane and sorts and packages proteins into vesicles for delivery to their final destinations. In summary, the cis-Golgi functions in receiving while the trans-Golgi functions in sorting and packaging.
What is the function of the Cis face of the Golgi apparatus?
The Cis face of the Golgi apparatus functions as the receiving side, where newly synthesized proteins and lipids from the endoplasmic reticulum (ER) enter the Golgi. It is involved in the initial processing and sorting of these molecules before they move to the trans face for further modification and distribution. The Cis face plays a crucial role in ensuring that proteins are properly folded and tagged for their final destinations within or outside the cell.
Does the Golgi apparatus have a polarity or sidedness to its structure and function?
Proteins in the membrane of the Golgi may be sorted and modified as they move from one side of the Golgi to the other. and Lipids in the membrane of the Golgi may be sorted and modified as they move from one side of the Golgi to the other.
What is the narrow flat membranous structure ofa Golgi body is termed as?
The "stacks of pancakes" are vesicles with a trans and cis face.
What are the steps of the secretory pathway?
Protein SynthesisEndoplasmic Reticulum-->cis Golgi cisternae --> medial Golgi cisternae --> trans Golgi Cisternae --> Plasma membraneExtra Cellular SpaceAs they are being synthesized, secretory proteins enter the lumen of the endoplasmic reticulum. From the ER, vesicles transport these proteins to the Golgi, where they are sequentially modified and concentrated in a cis-to-trans direction. Secretory vesicles bud from the Golgi and move along cytoskeletal filaments to eventually fuse with the plasma membrane, secreting their protein cargo. Each of these transport steps requires specialized proteins to ensure that the cargo is sent to the proper location and is able to fuse with the target membrane.
What organelles possesses a cis and trans side composed of cisternae?
The Golgi apparatus possesses a cis and trans side composed of cisternae. Proteins and lipids are modified and sorted as they move through these compartments, with the cis side receiving materials from the endoplasmic reticulum and the trans side shipping them out to their destinations.
What side do the vesicles enter in the Golgi apparatus?
Vesicles enter the cis face of the Golgi apparatus, also known as the forming face or entry face. From there, they move through the Golgi stacks to the trans face, where they ultimately exit the Golgi apparatus.
What is difference between cis trans Golgi complex?
The cis-Golgi network is located near the endoplasmic reticulum and receives newly synthesized proteins from the ER. The trans-Golgi network is located towards the plasma membrane and sorts and packages proteins into vesicles for delivery to their final destinations. In summary, the cis-Golgi functions in receiving while the trans-Golgi functions in sorting and packaging.
What is the significance of the cis and trans sides of the Golgi apparatus?
hahaha....
What receives transport vesicles on the cis face?
The Golgi body
Where does cisternal maturation occur?
Cisternal maturation occurs in the Golgi apparatus, specifically in the cis-Golgi network. This process involves the gradual maturation and transformation of cis cisternae into trans cisternae, allowing for the processing and sorting of proteins within the Golgi apparatus.
What forms on the ends of the top layer on the Golgi apparatus?
Cis and trans faces form on the ends of the top layer on the Golgi apparatus. The cis face receives vesicles from the endoplasmic reticulum, while the trans face ships vesicles to their final destination within the cell or to the cell membrane.
If you compared the proteins in a cis Golgi compartment with those in a trans Golgi compartment you would find?
contain fewer modifications
Does the Golgi apparatus have a polarity or sidedness to its structure and function?
Proteins in the membrane of the Golgi may be sorted and modified as they move from one side of the Golgi to the other. and Lipids in the membrane of the Golgi may be sorted and modified as they move from one side of the Golgi to the other.
Why it is said Golgi complex has a polarity?
That's because Golgi complex is really spatially orientated (it does not have any random orientation) in the cell - the "cis" part of Golgi is close to endoplasmic reticulum and the "trans" part of Golgi is distant from endoplasmic reticulum. Proteins and lipids coming from endoplasmic reticulum enter Golgi at its "cis" part and across the Golgi network, they are transported towards the "trans" part, from where they are excreted either to other parts of the cell, or more usually, they are transported to plasmatic membrane.
Do proteins from the RER have to cross the Cytosol to join the Cis Golgi?
Yes, in vesicles, though there may be confusion between cis and trans here. The confusion may be mine though.
Can bud off vesicles which form the golgi apparatus?
No, the Golgi apparatus does not form from vesicles budded off from other parts of the cell. The Golgi apparatus is made up of a series of flattened membrane-bound sacs called cisternae that are formed by the fusion of vesicles coming from the endoplasmic reticulum.
