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membrane phospolipids
Dimitri Welch
Wiki User
∙ 12y agoVesicular transport is the primary method of transport for proteins between organelles in eukaryotic cells.
Vesicles are formed for their transport:
- From the rough endoplasmic reticulum into the Golgi apparatus
- From the Golgi apparatus into:
- **
- late endosomes/lysosomes
- mitochondria
- chloroplasts
- the extracellular medium (outside the cell) via exocytosis
- retrograde transport backwards through the Golgi apparatus (trans to medial to cis)
- retrograde transport backwards from the cis Golgi network to the endoplasmic reticulum
- into the cell via endocytosis, then to lysosomes
Collectively, these different transport routes make up a cell's secretory pathway.
Wiki User
∙ 9y agoA vesicle is a fluid filled, enclosed membrane sack that stores, transports, or digests materials and waste. The role of a vesicle is to expel waste, help facilitate intercellular signaling and coagulation.
Wiki User
∙ 10y agomembrane phospolipids
Wiki User
∙ 11y agoOk
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What is a exocytotic visicle?
An exocytotic vesicle is a membrane bound vesicle containing contents intended for release into the external environment. The vesicle will ultimately be fused with the cell membrane when its contents are released.
When the cell membrane becomes a vesicle?
endocytosis
When a cell takes in substances through endocytosis the outside of the cell membrane becomes the inside of the vesicle. what might this suggest about the structure of the cell membrane?
This suggests that the cell membrane is a dynamic structure that can bend and invaginate to form vesicles during endocytosis. It is composed of a phospholipid bilayer with hydrophilic heads facing the aqueous environments (inside and outside) and hydrophobic tails sandwiched in between. The ability of the cell membrane to undergo endocytosis implies its flexibility and capability to change shape.
What is a secretion vesicle?
there is no such thing as a secretion vesicle.although there is a secretory vesicle;Which is a membrane bound vesicle derived from the Golgi apparatus and containing material that is to be released from the cell.
Does a woman have seminal vesicle?
no this a male structure
What is the structure of a vesicle?
shaped like s bladder. made from membrane
What does it mean if the membrane structure of the final vesicle formed during exocytosis of the cell?
The cell membrane and vesicle have to be made of the same parts so that the process can be completed.
Is vesicle single or double membrane?
The vesicle is a single membrane, where a vacuole is a double membrane.
What structure in a plant cell may force the cell membrane into contact with the cell wall?
The structure in a plant cell that may force the cell membrane into contact with the cell wall is the plasma membrane. This will also come into contact with the vesicle membrane.
Small membrane-bound sac used for transport?
vesicle.
What is a exocytotic visicle?
An exocytotic vesicle is a membrane bound vesicle containing contents intended for release into the external environment. The vesicle will ultimately be fused with the cell membrane when its contents are released.
What happens to vesicle in exocytosis?
The vesicle fuses with the cell membrane, releasing it's contents.
When the cell membrane becomes a vesicle?
endocytosis
Membranous sac formed by pinching off pieces of cell membrane?
vesicle/ vacuole
When a cell takes in substances through endocytosis the outside of the cell membrane becomes the inside of the vesicle. what might this suggest about the structure of the cell membrane?
This suggests that the cell membrane is a dynamic structure that can bend and invaginate to form vesicles during endocytosis. It is composed of a phospholipid bilayer with hydrophilic heads facing the aqueous environments (inside and outside) and hydrophobic tails sandwiched in between. The ability of the cell membrane to undergo endocytosis implies its flexibility and capability to change shape.
When a vesicle fuses with the cell membrane to get rid of a particle what happens?
a vesicle does not fuse with the cell membrane. The cell membrane goes through endo- or exocytosis to absorb or eject a substance. In this case, exocytosis occurs, so the cell membrane engulfs the particle, pumps it through the membrane with the help of transport proteins, and then the vesicle breaks off and is gone.
What is the membrane covered compartments of eukaryote cells that form when part of the cell membrane an object and pinches off?
I believe you're talking about a vesicle (likely a transport vesicle). They're basically sacs of membrane.
