storage & transport
Eukaryotic cells have membrane-covered compartments that form through a process called endocytosis. This occurs when a portion of the cell membrane surrounds an object, such as a particle or molecule, and pinches off to form a vesicle inside the cell. This vesicle then transports the object into the cell for further processing.
The vesicle is a single membrane, where a vacuole is a double membrane.
exocytosis
A good analogy for a transport vesicle would be a passenger vehicle, like a bus. The analogy could work in two ways: molecules are to a transport vesicle as passengers are to a bus, or a transport vesicle is to a cell as a bus is to a city.
The process you are referring to is called phagocytosis. During phagocytosis, the cell engulfs the solid object, such as a bacterium, by surrounding it with its cell membrane to form a vesicle called a phagosome. The phagosome then fuses with lysosomes containing digestive enzymes to break down the bacterium.
Eukaryotic cells have membrane-covered compartments that form through a process called endocytosis. This occurs when a portion of the cell membrane surrounds an object, such as a particle or molecule, and pinches off to form a vesicle inside the cell. This vesicle then transports the object into the cell for further processing.
I believe you're talking about a vesicle (likely a transport vesicle). They're basically sacs of membrane.
An orange is an everyday object that has a shape similar to Earth, with a round and spherical shape.
I believe you're talking about a vesicle (likely a transport vesicle). They're basically sacs of membrane.
trash
a brain
brain
shipping house
camera
a garbage disposal
A period is 1.
sandpaper