Topic: Pass through a Membrane
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Answers to Common Questions
How a molecule pass through a membrane?
membranes have holes in them, usually round about the size of molecules or atoms (it depends on the membrane) It is the conditions on either side of the membrane that determines the curious effects that membranes can have,and head of the me... Read More »
Source: http://wiki.answers.com/Q/How_a_molecule_pass_through_a_membrane
What passes through a cells membrane?
stuff liek water and such that the cell needs to survive. the membrane is selective about what it allows in and out. bad stuff hardly ever makes it in. Read More »
Source: http://wiki.answers.com/Q/What_passes_through_a_cells_membrane
What Passes through plasma membrane easily?
Water and gases. Read More »
Source: http://wiki.answers.com/Q/What_Passes_through_plasma_membrane_eas...
More Common Questions
Answers to Other Common Questions
Osmosis
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Source: http://wiki.answers.com/Q/How_does_water_pass_through_the_plasma_...
active uptake, which requires energy and protein carriers in membranes
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Source: http://wiki.answers.com/Q/How_does_glucose_pass_through_the_cell_...
facilitated diffusion - a solute binds to a specific transporter on one side of the membrane and is released on the other side after the transporter undergoes a conformational change. includes glucose,urea,fructose,galactose,and some vitami...
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Source: http://wiki.answers.com/Q/How_does_glucose_pass_through_the_plasm...
glucose is one of them, just trying to find out how! Edit: Also Water, and Dissolved Gasses. Glucose can pass through because it is small enough to fit through. Molecules like starch cannot, because it is too big.
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Source: http://wiki.answers.com/Q/What_kind_of_molecules_pass_though_a_ce...
Thing that are very small like air or water.
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Source: http://wiki.answers.com/Q/Which_substances_pass_directly_through_...
semi-permeable and permeable membranes.
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Source: http://wiki.answers.com/Q/What_membranes_allow_substances_to_pass...
water
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Source: http://wiki.answers.com/Q/What_can_pass_through_semi_permeable_me...