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What is the ability of a cell membrane to allow material to pass through it called?
permeability
What are facts about permeability?
Permeability refers to the ability of a material to allow fluids or gases to pass through it. It is influenced by factors such as the size of the pores in the material, the composition of the material, and the pressure applied. Permeability is an important property in various fields such as geology, engineering, and biology.
Does altering the permeability of the membrane change the equilibrium concentration of the solute in the cell?
Yes, altering the permeability of the membrane can change the equilibrium concentration of the solute in the cell. By adjusting how easily the solute can pass through the membrane, you can affect the balance between the concentration of the solute inside and outside of the cell, ultimately impacting the equilibrium concentration.
What factors affect the permeability of lipid bi layers and why?
The factors that affect the permeability of lipid bilayers include the presence of cholesterol, the length and saturation of fatty acid chains, and the temperature of the environment. Cholesterol can decrease permeability by packing the lipids more tightly. Fatty acids with longer, more saturated chains decrease permeability, while shorter, unsaturated chains increase permeability. Higher temperatures can also increase permeability by fluidizing the membrane.
A rocks ability to let water pass through it is called its what?
Well, the "letting through" of any substance through an object is considered permeability. Therefore, I'd suppose that the rock's ability to let water pass through the voids is called permeability.
What is the ability of a cell membrane to allow material to pass through it called?
permeability
What are facts about permeability?
Permeability refers to the ability of a material to allow fluids or gases to pass through it. It is influenced by factors such as the size of the pores in the material, the composition of the material, and the pressure applied. Permeability is an important property in various fields such as geology, engineering, and biology.
Is sorting rocks by color a chemical change?
Of course not. It is a physical change. A chemical change occurs when the identity of a substance changes.
How do you change order of files under documents?
Sadly Microsoft removed the posibility for manual sorting. You can change and edit the sorting way (name, date etc.) from the folder you are in. There is an icon on the top of the window, a bit to the right.
An action potential is a travelling change in the axon's membrane permeability resulting in a flow of?
ions
What feature of a membrane describes whether molecules can cross the membrane?
permeabiity
Does silt have high permeability?
Silt has neither high or low permeability. It has moderate permeability. :) !
What years of the Canadian quarters are worth saving while sorting change?
the ones worth money
How can man increase porosity and permeability in oil wells?
There is not feasible way to change the overall porosity and permeability in an oil field. However, it is possible in many cases to improve the porosity and permeability within the near wellbore region, where the change in pressure is the greatest. Injecting acid into a well, may slightlyincrease the porosity but sigmificantly improve the permeability, as it creates larger flow paths (also called worm holes) through the formation. Hydraulic fracturing will also stimulate a well, although the formation's permeability and porosity is unchanges. It makes it easier for oil to flow into the well, so its effect in the long run, is the same as if the near well bore region had higher permeability. Low permeability formations often produced by horizontal wells, which is similar to hydraulic fracturing- it is easier for the oil to flow to the well.
Is course sandstone impermeable?
That depends on how well cemented the sandstone is. If the cementation is very poor then the permeability rate is good to excellent. If the cementation is very good, then the permeability rate is poor. Cementation fills in the pore spaces between the grains. The cementation may be calcium or silica.
Is selection sort internal sorting or external sorting?
internal sorting ..............Kaleem
What has the author Jon K Ahlness written?
Jon K. Ahlness has written: 'Electronic ore sorting tests on native copper ore' -- subject(s): Cooper, Cooper ores, Electronic ore sorters, Metallurgy, Testing, Copper, Copper ores 'Effect of drilling fluids on permeability of uranium sandstone' -- subject(s): Drilling muds, Permeability, Rocks, Sandstone, Uranium mines and mining
