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Differential permeability can be described as phenomenon where a differential permeable membrane through different diffusion processes allows smaller molecules/ions as glucose, sodium and chlorine to diffuse out while macromolecules as starch to remain behind until an equilibrium is reached, where concentration of smaller molecules/ions equals on both sides of the differential membrane.
Differential permeability can also be described as Dialysis.
What else can I help you with?
What feature of a membrane describes whether molecules can cross the membrane?
permeabiity
Why can mannitol salt agar and EMB agar be described as both selective and differential media?
it is selective because only a salt tolerant can grow. 7.5 nacl it has diffrential properties also. if mannitol formentors turns yellow staphlococus aureus; but if it has no change then its a nonpathogenic staphlococci (s. edermis)
What physical property of the dialysis tubing might explain its differential permeability?
Dialysis tubing is an impermeable membrane/containment vessel that is stratified with microscopic holes which restrict certain molecules or particles from diffusing through them. This leads dialysis tubing to serve as a selectively permeable membrane because it selectively prevents certain molecules from crossing the membrane based on the size of the molecules. (Typically water and glucose will diffuse through, whereas starch and potassium iodide will not.
What is the permeability of coars and fine sand?
Coarse sand typically has higher permeability than fine sand due to its larger particle size and larger pore spaces between grains. This allows water to flow more easily through the coarse sand compared to the fine sand, which has smaller particles and smaller pore spaces, resulting in lower permeability.
Why cholesterol decreases the permeability of biological membranes?
Cholesterol inserts itself between the phospholipid molecules in the membrane, making the membrane less fluid and more rigid. This decreases the overall permeability of the membrane to small molecules and ions. Additionally, cholesterol can also help pack the phospholipid molecules more tightly together, further reducing permeability.
Application of differential equation in chemistry?
The rate at which a chemical process occurs is usually best described as a differential equation.
Differential survival and reproduction is best described by which term?
NaturL sELECTION
What is the ability of a cell membrane to allow material to pass through it called?
permeability
Passive transport includes?
Is also called selective permeability
What feature of a membrane describes whether molecules can cross the membrane?
permeabiity
Do 1994 Ford Rangers have a rear differential?
All Ford Rangers have a rear differential , and if they are 4X4 equipped , a front differential also
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.
Describe the difference between porosity and permeability?
Porosity refers to the empty spaces or voids in a material, while permeability is the ability of a material to allow fluids to flow through it. Higher porosity means more empty spaces, but that doesn't always translate to good permeability; permeability also depends on the connectivity of these pores.
Does silt have high permeability?
Silt has neither high or low permeability. It has moderate permeability. :) !
How does the permeability of soil and rocks affect the flow of groundwater?
Permeability is when water can pass through different types of soil and rocks. Therefore the permeability affects the soil and rocks because if the soil or rock is PERMEABLE then the groundwater can easily flow through it :)
What is the characteristic of a sell membrane that controls which substances can enter and exit the cell?
The selective permeability, also called semi-permeability, of the membrane controls which substances cant enter and exit the cell.
What is a diagnoses that is also known as a rule out in medical terminology?
A "rule out" is more formally known as a differential diagnosis, or "differential" for short.
