BushyFromOz Posted July 30, 2012 Share Posted July 30, 2012 HI Kids Check it, but my question is regarding the A- of the diagram above. Its giving me the concentration of A- in micromoles which i get, but the description of what te cations actually make up A- actually is, although it is the sum of intracellular cations that the plasma membrane is impermeable to, it doesn't tell me what they actually are. My best guess is protein monomers and phospolipids. My texts are vague on this Ay ideas? Surely thers a Chem guru in here?? cheers Link to comment Share on other sites More sharing options...
chbare Posted July 30, 2012 Share Posted July 30, 2012 A- is probably a catch all term for large, negatively charged molecules such as polyatomic ions and proteins. 1 Link to comment Share on other sites More sharing options...
BushyFromOz Posted July 30, 2012 Author Share Posted July 30, 2012 Thanks mate, much appreciated Link to comment Share on other sites More sharing options...
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