Biology Forum › Cell Biology › Cell membranes

last updated by raghav100 12 years, 1 month ago
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    • October 15, 2011 at 2:07 pm #15535
      Boku
      Participant

      I am studying AS Level Biology OCR :mrgreen: (In the UK).

      My student book is completely useless. Can someone outline the roles of membranes within cells and at the surface of cells?

      And; state the plasma (cell surface) membranes are partially permeable barriers.

      HELP 🙁

    • October 17, 2011 at 3:11 pm #106963
      JackBean
      Participant

      Why don’t you ask on your superb forum? I’m sure there are plenty of relevant books or web pages, just look for them.

    • October 17, 2011 at 3:42 pm #106964
      raghav100
      Participant

      Hi, Try posting your question under this link http://www.way2biotech.com/default1.asp … %20Biology
      Nice forums to get instant answers..

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