Topic: Membrane Permeability
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What is a Semi Permeable Membrane?
A semi permeable membrane is a description of my brain without coffee. Oh wait Biologically speaking? A semi permeable membrane is one that is permeable to some molecules but not others. To find more information click here: http://www.biolo... Read More »
Source: http://answers.ask.com/Consumer_Electronics/Other/what_is_a_semi_...
What is a selectivly permeable membrane?
It means that only some things can enter and leave the cell and the membrane decides. My teacher said that it is kinda like a security guard or a bouncer at a club. Read More »
Source: http://wiki.answers.com/Q/What_is_a_selectivly_permeable_membrane
What is membrane permeability?
what is a membrane permeability Read More »
Source: http://wiki.answers.com/Q/What_is_membrane_permeability
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Membrane Permeability
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Answers to Other Common Questions
A membrane is selectively permeable.
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Source: http://wiki.answers.com/Q/What_is_the_permeability_of_the_cell_me...
because it is made up of phospholipids that have hydrophillic (water loving) heads and hydrophobic(water fearing) tails which serve as a barrier to many things.
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Source: http://wiki.answers.com/Q/Why_is_the_cell_membrane_not_permeable
permeable membrane: is a membrane that allows all substances to pass through.
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Source: http://wiki.answers.com/Q/What_is_an_example_of_a_common_object_t...
It allows some things to enter or leave the cell while keeping other things outside or inside the cell.
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Source: http://wiki.answers.com/Q/What_is_a_selctively_permeable_membrane
Cell membranes are semi-permeable, because they are made up of lipids, and some proteins. The lipids are called phospholipids, which are similar in structure to fats, but a phosphate group is attached to the third carbon of the glycerol mol...
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Source: http://wiki.answers.com/Q/How_are_cell_membranes_permeable
A membrane that is permeable to the small molecules of water and certain solutes but does not allow the passage of large solute molecules. This term is preferred to semipermeable membrane when describing biological membranes. See osmosis.
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Source: http://www.answers.com/topic/partially-permeable-membrane
