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In Osmosis does salt diffuse through a membrane?
Yes
The layers through which the respiratory gases diffuse are known as the?
The layers through which respiratory gases diffuse are known as the respiratory membrane. This membrane consists of the alveolar epithelium, basement membrane, and capillary endothelium. The exchange of oxygen and carbon dioxide occurs through this membrane during respiration.
How do protist get rid of wastes?
by allowing them to diffuse through the cell membrane
What substance is most likely to passively diffuse across the plasma membrane by dissolving in the membrane?
Nonpolar molecules like lipid-soluble substances (e.g., steroid hormones, oxygen, and carbon dioxide) are most likely to passively diffuse across the plasma membrane by dissolving in the lipid bilayer. This type of diffusion does not require a specific transport protein and can occur directly through the phospholipid bilayer due to the molecules' hydrophobic nature.
Why do sugar molecules not diffuse through a plant cell membrane?
Sugar molecules do not diffuse through a plant cell membrane because they are too large and polar to pass through the hydrophobic interior of the lipid bilayer. Instead, sugar molecules are transported across the membrane by specific transport proteins, such as sugar transporters, that facilitate their movement into the cell.
Which substance did not diffused through the membrane?
starch doesnt diffuse through the dialysis membrane.
Can ions diffuse through a membrane?
Yes, ions can diffuse through a membrane.
What substance will diffuse through a membrane?
Substances that are small, nonpolar, and uncharged will diffuse through a membrane easily. This includes gases like oxygen and carbon dioxide, as well as small lipophilic molecules. Larger or charged molecules may require assistance from transport proteins to cross the membrane.
Which substances did not diffuse the membrane?
starch doesnt diffuse through the dialysis membrane.
What is an impermeable solute?
An impermeable solute is a substance that cannot pass through a semipermeable membrane, such as a cell membrane. This means that the solute is unable to diffuse or move across the membrane and remains on one side of the membrane.
What will not diffuse through the cell membrane?
Glucose
How can some substance diffuse through a cell membrane at faster rate than by diffusion alone?
In facilitated diffusion, there are temporary openings in the cell membrane that enable certain molecules to pass through quickly.
Which molecule would be unable to diffuse through a cell membrane?
A molecule that is too large or charged would be unable to diffuse through a cell membrane.
What does not freely diffuse through the plasma membrane?
glucose
Does oxygen diffuse through a semipermable membrane?
yes
In Osmosis does salt diffuse through a membrane?
Yes
When is a substance most likely to diffuse into a cell?
If there is the concentration of substance inside the cell is lesser than outside and cell membrane is permeable to the substance.
