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What is the process by which a vacuole fuses with the cell membrane and releases?
The process by which a vacuole fuses with the cell membrane is called exocytosis. During exocytosis, the vacuole merges with the cell membrane, releasing its contents outside the cell. This process is important for transporting molecules, such as hormones or waste products, out of the cell.
What is a vacuole membrane?
A vacuole membrane is a membrane that surrounds a vacuole, a cellular organelle found in plant and fungal cells. The membrane helps to separate the contents of the vacuole from the rest of the cell and regulates the movement of molecules in and out of the vacuole.
What is excytosis?
Exocytosis is a process by which cells release molecules outside of the cell. It involves the fusion of vesicles containing the molecules with the cell membrane, leading to the release of the vesicle contents into the extracellular space. This process is important for communication between cells and for the secretion of various substances such as hormones and neurotransmitters.
What is the definition of exocytosis-?
A vesicle containing cellular wastes products fuses with the plasma membrane, releasing its contents to the fluid outside a cell. Exocytosis is the process in which cells release large amounts of waste material. Here is how Prentice Hall Biology described it "The membrane of the vacuole surrounding the material fuses with the cell membrane, forcing the contents out of the cell." This is like a counter part of endocytosis, the process by which cells take in materials from outside the cell.
what uses vesicles to move substances out of a cell?
It is called exocytosis, which is defined as "a process by which the contents of a cell vacuole are released to the exterior through fusion of the vacuole membrane with the cell membrane." The opposite of exocytosis is endocytosis.
What is the process by which a vacuole fuses with the cell membrane and releases?
The process by which a vacuole fuses with the cell membrane is called exocytosis. During exocytosis, the vacuole merges with the cell membrane, releasing its contents outside the cell. This process is important for transporting molecules, such as hormones or waste products, out of the cell.
What is exoctosis?
Did you mean exocytosis? if so, the definition is a process by which the contents of a cell vacuole are released to the exterior through fusion of the vacuole membrane with the cell membrane.
What does exocytosis mean?
A process by which the contents of a cell vacuole are released to the exterior through fusion of the vacuole membrane with the cell membrane.
What is called when vesicles are used to move substances out of a cell?
It is called exocytosis, which is defined as "a process by which the contents of a cell vacuole are released to the exterior through fusion of the vacuole membrane with the cell membrane." The opposite of exocytosis is endocytosis.
What is a vacuole membrane?
A vacuole membrane is a membrane that surrounds a vacuole, a cellular organelle found in plant and fungal cells. The membrane helps to separate the contents of the vacuole from the rest of the cell and regulates the movement of molecules in and out of the vacuole.
What prevents mixing of vacuole contents with the cytoplasm?
The tonoplast, a membrane surrounding the vacuole, acts as a barrier that prevents the mixing of vacuole contents with the cytoplasm. This membrane is selectively permeable, allowing only certain molecules to pass in and out of the vacuole. Additionally, the acidic nature of the vacuole helps maintain a pH gradient that discourages mixing with the cytoplasm.
What transports solid particles into a cell?
Cells can take in solids by the process of endocytosis.The cell membrane (plasma membrane) folds in, surrounding the solids, and pinches off to form a vacuole in the cytoplasm. The cell then secretes enzymes into the vacuole, and any digestible compounds in the solids are broken down and absorbed across the vacuole membrane into the cytoplasm.There are two types of endocytosis:if solids are taken in, the process is phagocytosis;if the vacuole contents are entirely liquid, it is pinocytosis.Endocytosis - Phagocytosis
What is excytosis?
Exocytosis is a process by which cells release molecules outside of the cell. It involves the fusion of vesicles containing the molecules with the cell membrane, leading to the release of the vesicle contents into the extracellular space. This process is important for communication between cells and for the secretion of various substances such as hormones and neurotransmitters.
What is the definition of exocytosis-?
A vesicle containing cellular wastes products fuses with the plasma membrane, releasing its contents to the fluid outside a cell. Exocytosis is the process in which cells release large amounts of waste material. Here is how Prentice Hall Biology described it "The membrane of the vacuole surrounding the material fuses with the cell membrane, forcing the contents out of the cell." This is like a counter part of endocytosis, the process by which cells take in materials from outside the cell.
what uses vesicles to move substances out of a cell?
It is called exocytosis, which is defined as "a process by which the contents of a cell vacuole are released to the exterior through fusion of the vacuole membrane with the cell membrane." The opposite of exocytosis is endocytosis.
What is expcytosis?
Exocytosis refers to the process by which the contents of a cell vacuole are released to the exterior through fusion of the vacuole membrane with the cell membrane. It can also be defined as the transport of material out of a cell by means of a sac or vesicle that first engulfs the material and then is extruded through an opening in the cell membrane
Is vesicle single or double membrane?
The vesicle is a single membrane, where a vacuole is a double membrane.
