Endocytosis
Lol you go to IHS?
Re: Lol, I'm just googling the questions for Mr. Elliott's homework, let's see. Bulk transport of substances out of the cell..
LOL im in IHS 2 im in Mr. elliotts class 2, did u guys graduate, and i wanna ask
lower concentration of solutes outside the cell than inside, what is its prefix
Through integral proteins (tube shaped proteins that have one opening in the extra cellular matrix and the other opening inside the cell).
Facilitated Diffusion
by osmosis
Endocytosis
EXOCYTOSIS-When a large particle must be removed from the cell, the cell uses a different process. In EXOCYTOSIS,vesicles are formed at the endoplasmic reticulum or Golgi complex and carry the particles to the cell membrane.ENDOCYTOSIS-In ENDOCYTOSIS, the cell membrane surrounds a particle and encloses it in a vesicle. This is how large particles, such as other cells, can be brought into a cell.They both require the use of ATP though, like active transport. However, passive transport doesn't require ATP.Phagocytosis is the cell that takes in large particles. This is used in biology.
Water moves across the cell membrane through the process of osmosis.
Phagocytosis
Selective Media - Our cell membrane has a selective permeable property. This type of membranes are important when we want to allow certain sized particles to enter while restricting other sized particles to enter our cell. Selective permeable membrane is of great use in biological samples.
The outer layer of a cell is the cell membrane or plasma membrane
Small particles move faster across the membrane.
large particles or cells are engulfed by the cell plasma membrane
cell membrane
Through integral proteins (tube shaped proteins that have one opening in the extra cellular matrix and the other opening inside the cell).
exocytosis
exocytosis
The process that moves materials into cells is called endocytosis. During endocytosis, the cell membrane surrounds particles or substances outside the cell, forming a vesicle. The vesicle then fuses with the cell membrane and releases its contents into the cell.
Endocytosis
exocytosis- particles are expelled from a cell or body- vessicles (sacs) containing the particles fuse with the cell membrane and the contents are expelled endocytosis- particles are induced within a cell- cell membrane forms around them and takes them in: * pinocytosis: engulfing of liquid particles * phagocytosis: engulfing of solid particles (such as a white blood cell engulfing a pathogen)
The cell use something called a protein channel that helps larger particles across the cell membrane.
The cell membrane keeps out unwanted particles from the cell.
The process by which the plasma membrane surrounds the substance inside the cell and moves it outside the cell is called EXOCYTOSIS.