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What is the process by which the vesicle of a cell transports a substance to the cell surface and then fuses with the membrane to release substance from the cell is called what?
The process by which a vesicle transports a substance to the cell surface and then fuses with the membrane to release the substance from the cell is called exocytosis. During exocytosis, the vesicle membrane merges with the plasma membrane, allowing the contents of the vesicle to be expelled into the extracellular space. This process is essential for various cellular functions, including secretion of hormones, neurotransmitters, and other important molecules.
When a cell membrane actively surrounds a solid substance and forms a vesicle which moves into the cell this is called what?
This process is known as endocytosis, specifically phagocytosis if the solid substance being engulfed is a large particle or bacterium. Endocytosis involves the cell membrane wrapping around the substance to form a vesicle that is then internalized into the cell.
What is polian vesicle?
A polian vesicle is a specialized type of fluid-filled structure found in certain marine invertebrates, particularly in the phylum Cnidaria, such as jellyfish. These vesicles serve various functions, including buoyancy regulation and aiding in locomotion by allowing the organism to adjust its position in the water column. They are typically filled with a gelatinous substance and play a role in the overall physiology of these organisms.
Is Golgi found in plants animals or both?
Both. Golgi is essential for vesicle formation
What is germinal vesicle?
The germinal vesicle is a large, prominent nucleus found in the immature oocyte (egg cell) of female animals. It contains the genetic material of the cell and is essential for the early stages of oocyte maturation and development.
What is it called when the movement of a substance into a cell by a vesicle?
endocytosis
What happens when a vesicle brings a substance into a cell?
endocytosis
What substance is found in statocysts?
A small organ of balance and orientation in some aquatic invertebrates, consisting of a sensory vesicle or cell containing statoliths.
What is the procces by which a substance is released from the cell through a vesicle that transports the substance to the cell surface in then fuses with the membrane to let the substance out?
exocytosis
The movement of a substance into a cell by a vesicle is called?
Phagocytosis if a particle was absorbed. Pinocytosis if a fluid was absorbed.
What is the process in which the cell surrounds and takes in a substance from its environment by forming a vesicle from the plasma membrane?
Respiration ;)
When a cell membrane actively surrounds a solid substance and forms a vesicle which moves into the cell this is called what?
This process is known as endocytosis, specifically phagocytosis if the solid substance being engulfed is a large particle or bacterium. Endocytosis involves the cell membrane wrapping around the substance to form a vesicle that is then internalized into the cell.
How the vesicle functions?
an important ionic compound found in all cells
What is the medical term meaning watery blister?
Depends on which area of the system one is referring to. If it is an open wound, it is drainage.
What substance would not be found in lymph?
RBC
Identify the terms endocytosis and exocytose and distinguish between them?
Endocytosis is the process by which cells absorb material by engulfing it with their cell membrane to form a vesicle. Exocytosis is the process by which cells expel material by fusing a vesicle containing the material with the cell membrane, releasing its contents outside the cell. Endocytosis brings materials into the cell, while exocytosis expels materials out of the cell.
Where is a vesicle found?
Vesicles are located in neurons at presynaptic terminals. The small cell organelles are found in both plant cells and animal cells.
