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it means it let some materials pass through it while block the way of others
for example;
the outer shell of egg
Wiki User
∙ 12y ago
"Selectively permeable" refers to a membrane that allows certain substances to pass through while blocking others. This selectivity is based on the size, charge, or other properties of the molecules trying to cross the membrane. An example is a cell membrane, which permits the passage of specific molecules necessary for the cell's function while blocking others.
Wiki User
∙ 13y agoSelectively permeable refers to a cell membrane that will let certain things in and out of the cell, but block other things.
Wiki User
∙ 13y agoThe cell membrane is selectively permeable, meaning that it only lets in and out certain materials such as, proteins, nutrients, water, waste, etc.
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What does it mean for phospholipid membrane to be selectively permeable?
It only let's some materials pass in and out.
What does selectively perminable mean?
"Selectively permeable" refers to a membrane that allows certain substances to pass through while blocking others. This selective permeability is important for regulating the passage of molecules in and out of cells.
What does it mean if a cell membrane is selectively permiable?
The cell membrane only allows certain molecules through.
Does selectively permeable and semi permeable mean the same thing?
Yes, selectively permeable and semi-permeable mean the same thing. They refer to a membrane that allows certain molecules or ions to pass through while blocking others based on size, charge, or other properties.
Texture of an igneous rock?
very layered and covered in spots ussually, they are always permable and let bwate through
What does the term permable mean?
Selectively permeable refers to a cell membrane that will let certain things in and out of the cell, but block other things.
Which term refers to the movement of water molecules through a selectively permable membrane?
diffusion
What part if the cell is selectively permable?
the cell membrane
What is selectively permable?
Will only allow something of a certain size or with certain characteristics to pass through.
What does semi permable mean?
A substance just soft enough or porous enough for a liquid to filter through
Use the term selectively permeable in a sentence that demonstrates its meaning?
m
Does selectively permeable and semi permeable mean the same thing?
Yes, selectively permeable and semi-permeable mean the same thing. They refer to a membrane that allows certain molecules or ions to pass through while blocking others based on size, charge, or other properties.
What does it mean for a cell membraneto be selectively permeable?
it blocks the passge of most substances
Cells have selectively what?
Selectively permeable.
What does it mean for a phospholipid membrane to be selectively permeable?
A selectively permeable phospholipid membrane allows certain molecules or ions to pass through while restricting others based on factors like size, charge, or solubility. This selective permeability helps the cell maintain internal conditions essential for its functioning.
What does it mean for phospholipid membrane to be selectively permeable?
It only let's some materials pass in and out.
The movement of water across a membrane is termed?
Osmosis. This process involves the movement of water molecules from an area of higher concentration to an area of lower concentration through a selectively permeable membrane.
