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What process are too large of molecules to be moved through the cell membrane and can be transported into the cell?
Wiki User
∙ 13y ago
IDFK that's y i asked you
Wilburn Weissnat
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How does endocytosis differ from the process shown in transparency?
Endocytosis is a process which allows a cell to engulf molecules in their entirety and surround those molecules in a membrane. Transport is when small molecules can actively transport through a cellular membrane and come out again.
Water molecules diffuse through a selectively permeable membrane?
Water diffuses by facilitated diffusion, passing through water permeable protein channels embedded in the cell membrane. Water molecules can not pass through the lipid bilayer because water is polar. However, polar molecules pass though the cell membrane through the protein channels. The proteins that aid water in passing through the cell membrane are called aquaporins. "Aqua" for water, and "porin" for pore. A "water pore" in essence.
What is the process by which molecules of sugar pass through an animal cell membrane to replenish the cell's lack of sugar is?
diffusion
When a protein channel allows molecules to cross through the cell membrane?
when a protein channel allows molecules to cross through the cell membrane this is called facilitated diffusion. many might mistake this for diffusion which is the process by which molecules tend to move from an area where they are more concentrated to an area where they are less concentrated.
Molecules can pass through the cell membrane of the human cell?
The molecules that can pass through the cell membrane of the human cell include water. Other molecules include fat soluble vitamins.
What substance crosses the cell membrane through osmosis?
Only water is transported through the process of osmosis.
What substances will cross the cell membrane through osmosis?
Only water is transported through the process of osmosis.
Why is it necessary that you digest hydrolyze starchy food?
Sugar molecules are more easily transported through the cell membrane than larger starch molecules.
What is the process by which large molecules enter a cell through pouches in the membrane?
Phagocytosis
The process by which glucose can pass through a cell membrane by combining with special carrier molecules is called?
Facilitated diffusion is the process by which glucose can pass through a cell membrane by combining with special carrier molecules.
Which solutes were able to pass through the 20 MWCO membrane?
None. The molecules were either too polar or they were too big to be transported.
How does endocytosis differ from the process shown in transparency?
Endocytosis is a process which allows a cell to engulf molecules in their entirety and surround those molecules in a membrane. Transport is when small molecules can actively transport through a cellular membrane and come out again.
What is the process of expelling molecules from the cell through fusion of vesicles with the cell membrane?
exocytosis
How do cells transport molecules across a cell membrane?
Molecules can move through the membrane in many ways. If the molecule is hydrophobic (or lipophilic) it can easily pass through the membrane. Other than that, most molecules move through the membrane through channels (which flow towards the molecules concentration gradient) or pumps (which flow against a molecules concentration gradient using energy).
How do small molecules get through the cell membrane against a concentration?
How do small molecules get through a cell membrane
Does the single cell get nutrition from cell membrane?
No,they get from outside.They are transported through membrane.
What is the process called when molecules must join with another molecule such as a protein to get through a membrane?
facilitated diffusion
