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phagocytosis, a mechanism of the immune system where specialized cells engulf and digest foreign particles, such as bacteria, to protect the body from infection. This process helps to eliminate pathogens and trigger an immune response to fight off potential threats.
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What is engulfing a particle called?
Phagocytosis is the process by which a cell engulfs a particle, such as a bacterium or debris, by extending pseudopods around it and engulfing it into a membrane-bound vesicle called a phagosome.
What process makes a large molecule enter a cell possible?
Large molecules enter a cell through a process called endocytosis. This involves the cell engulfing the molecule by forming a vesicle around it, which is then brought into the cell. There are different types of endocytosis, such as phagocytosis (engulfing solid particles) and pinocytosis (engulfing liquid particles).
What process includes a cell engulfing a particle and packages it inside a vesicle?
The process is called endocytosis. It involves the cell membrane engulfing the particle to form a vesicle that brings the particle into the cell's interior.
Why is phagocytosis called 'cell eating'?
Phagocytosis is called 'cell eating' because it is a process in which a cell engulfs and digests particles or other cells by forming a vesicle around them. This process is similar to a cell 'feeding' on external material by actively engulfing it.
What is endocytosis describe how they work?
Endocytosis is a cellular process in which cells absorb molecules (such as proteins) by engulfing them into vesicles formed from the cell membrane. There are different types of endocytosis such as phagocytosis (engulfing solid particles), pinocytosis (engulfing liquid components), and receptor-mediated endocytosis (specific molecules are taken up after binding to receptors on the cell surface). Once the vesicle is formed, it moves to the interior of the cell for further processing.
What is engulfing a particle called?
Phagocytosis is the process by which a cell engulfs a particle, such as a bacterium or debris, by extending pseudopods around it and engulfing it into a membrane-bound vesicle called a phagosome.
Does a bacterium have a cell wall?
A bacterium has a cell membrane, not a cell wall.
Which is involved in engulfing?
Cell Membrane
What is the engulfing of a molecule within a cell?
Phagocytosis
What process makes a large molecule enter a cell possible?
Large molecules enter a cell through a process called endocytosis. This involves the cell engulfing the molecule by forming a vesicle around it, which is then brought into the cell. There are different types of endocytosis, such as phagocytosis (engulfing solid particles) and pinocytosis (engulfing liquid particles).
Which of these are prokaryotic - liver cell muscle cell plant cell paramecium bacterium?
Bacterium is a prokariyote.Others are eukariyotic cells.
Does Bacterium have a Eukaryotic cell or a Prokaryotic cell?
Bacterium has prokaryotic cells- cells that have no membrane-bounded organells.
Engulfing of large particles?
Engulfing of large particles is typically carried out by cells through a process known as phagocytosis. During phagocytosis, the cell extends its membrane around the particle, forming a phagosome. The phagosome then fuses with a lysosome, leading to digestion of the engulfed particle.
What process includes a cell engulfing a particle and packages it inside a vesicle?
The process is called endocytosis. It involves the cell membrane engulfing the particle to form a vesicle that brings the particle into the cell's interior.
What is the engulfing of a molecule within a cell called?
active transport
Why is phagocytosis called 'cell eating'?
Phagocytosis is called 'cell eating' because it is a process in which a cell engulfs and digests particles or other cells by forming a vesicle around them. This process is similar to a cell 'feeding' on external material by actively engulfing it.
A bacterium that can enter the structure of a host cell is called?
An intracellular bacterium.
