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Semi-permeable means that it allows some substances/molecules to pass through, but not others. This can also be called selective permeability.
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∙ 12y ago
A semi-permeable membrane is a membrane that allows certain substances to pass through while preventing others from crossing. It selectively permits the passage of molecules based on size and charge. This property is crucial in biological processes such as osmosis and filtration.
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Is plant cell will semi permeable or fully permeable?
It is semi permeable [ the cell membrane]
Type of tubing that is semi-permeable?
The type of tubing that is semi-permeable is that tubing used for dialysis. It needs to be semi-permeable to switch or remove molecules for different types of diffusion.
Is a cell wall semi permeable?
No, they are fully permeable, i.e. liquids and other things can pass through them fully. The cell membrane is what's semi permeable.
Are cell membranes permeable or semi-permeable?
Semi-permeable. They let some things in, and others out. Typically, nutrients and water are let in, and waste products from cellular metabolism are let out!
Does selectively permeable and semi permeable mean the same thing?
nope
Is plant cell will semi permeable or fully permeable?
It is semi permeable [ the cell membrane]
What does it mean to be semi permeable?
Permeable mean that it is full time. Semi-permeable is when it is only part of the time.
Type of tubing that is semi-permeable?
The type of tubing that is semi-permeable is that tubing used for dialysis. It needs to be semi-permeable to switch or remove molecules for different types of diffusion.
Is the cell-membrane permeable?
The cell membrane is semi-permeable.
Example of Semi permeable membrane?
Animal cell membranes are a semi-permeable membrane.
Is a cell wall semi permeable?
No, they are fully permeable, i.e. liquids and other things can pass through them fully. The cell membrane is what's semi permeable.
Are cell membranes permeable or semi-permeable?
Semi-permeable. They let some things in, and others out. Typically, nutrients and water are let in, and waste products from cellular metabolism are let out!
Does selectively permeable and semi permeable mean the same thing?
nope
An example of semi-permeable?
paper
What is the difference between semi-permeable and impermeable?
semi permeable lets some substances through and impermeable lets no substances through
What is the definition of semi-permeable?
Semi-permeable means partially permeable. The term semi-permeable is composed of two words -semi and permeable. Semi is prefix in Latin and means half, or incompletely or somewhat. Permeability refers to the quality of diffusion or seeping or penetrating. This quality is generally associated with liquids or gases. Thus, semi-permeable is used to describe something that allows the passage of some substances and blocks other or not required substances.
What is the difference between a permeable and a semi permeable membrane?
There is no real difference other than the wording; both semi-permeable and partially-permeable mean the ability to allow some substances to pass.However, OCR examiners for AS Biology have said that you should "not use the term semi-permeable when referring to cell membranes that allow water and other solutes to cross them" but should "refer to them as partially permeable."
