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Endocytosis and exocytosis are examples of?
Endocytosis and exocytosis are examples of cellular processes involved in the transport of molecules across the cell membrane. Endocytosis is the process of bringing substances into the cell by engulfing them in a vesicle, while exocytosis is the process of releasing substances out of the cell by expelling them in a vesicle.
When the contents of a vesicle are released by the cell?
Exocytosis is the process by which a cell releases the contents of a vesicle to the extracellular environment. This is important for functions such as hormone secretion, neurotransmitter release, and removing waste from the cell. During exocytosis, the vesicle membrane fuses with the cell membrane, allowing the contents to be expelled.
What is function of contractile vacuole in amoeba?
The contractile vacuole in amoeba functions to regulate the water content within the cell by collecting and expelling excess water to prevent the cell from bursting. It helps maintain the proper balance of water and ions in the cell to ensure its survival in different environments.
Is the case when a molecule causes the cell membrane to bulge inward forming a vesicle. Exocytosis Endocytosis Passive transport none of the above?
Endocytosis is the process where a molecule causes the cell membrane to bulge inward, forming a vesicle to bring the molecule inside the cell. This is distinct from exocytosis, which is the process of releasing molecules from a cell by fusing vesicles with the cell membrane and expelling their contents.
Contractile vacuoles are found in the eukaryotic cells of some?
organisms, particularly protists, to regulate osmotic pressure by expelling excess water. The contractile vacuole acts like a pump, collecting water and then expelling it from the cell to prevent it from bursting due to osmotic imbalance.
What would happen if a water expelling vesicle stopped working?
It would cease to expel water in the designed fashion.
What are the functions of the water expelling vacuole in a paramecium?
the water vacuole absorbs and releases water
What would happen to the paramecium if the water-expelling vesicle stopped working?
The paramecium would eventually die because the paramecium wouldn't get any water and without the water-expelling vesicle the paramecium can't get the water out without getting other bacterias while doing so.
Lysomes arise from the Golgi apparatus and have several functions what is one of these functions?
they fuse with a vesicle, and break down the contents of the vesicle
What functions in the excretion of wastes materials?
Vacuole or vesicle
What is the vesicle functions?
A vesicle in a cell is a bubble or sac of cell membrane that surrounds materials that need to be transported within or out of the cell.
Lysosomes arise fromthe Golgi apparatus and have several functionswhat is one of these functions?
they fuse with a vesicle, and break down the contents of the vesicle
How the vesicle functions?
an important ionic compound found in all cells
Endocytosis and exocytosis are examples of?
Endocytosis and exocytosis are examples of cellular processes involved in the transport of molecules across the cell membrane. Endocytosis is the process of bringing substances into the cell by engulfing them in a vesicle, while exocytosis is the process of releasing substances out of the cell by expelling them in a vesicle.
What are the Main functions of the lungs in a dogs body?
providing the body with oxygen and expelling carbon dioxide
Does Water move into or out of a membrane bound hypotonic vesicle?
Water moves into a membrane-bound hypotonic vesicle through the process of osmosis. In a hypotonic solution, the concentration of solutes outside the vesicle is lower than inside, causing water to flow into the vesicle to balance the concentration gradient.
What do jellyfish squirt?
They are just expelling the water that they are swimming in.
