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Thread: HELP ME PLEASE

  1. #1 HELP ME PLEASE 
    New Member
    Join Date
    Nov 2005
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    1
    I need someone to answer these questions I need them fast my exam is 2morrow and im gona fail!!!
    1. Experimental design: discuss the technical aspects of any lab exercise performed this term. This is not the same as lab procedure.
    What are technical aspects? Like in any lab what would it be?

    2. Describe with the aid of three (3) diagrams how the structure (design) of the cell membrane is determined by the nature of its constituents

    3. The nature and location of chloroplasts in photosynthetic organisms is a result of their environment. Discuss.

    4. Diagram how cells transport materials across the plasma membrane.


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  3. #2  
    Forum Ph.D.
    Join Date
    Feb 2005
    Location
    Dublin, Ireland
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    Note: not exam help, just general bservations you might (if you wanna listen) wanna check up,
    3 i belive the chlorplasts are at the age of the leaf, the surface, not so much the bottom, perhaps you could discuss a suitation where light is reflected on water , hits the bottom, and the top might be blocked, buy any number of things,
    4 phosolipids, gloucouse with two or more fatty acids(i think )and a phosphate group(perhaps this is the or mor one)

    http://www.scirus.com/srsapp was suggested to me, this evening


    Stumble on through life.
    Feel free to correct any false information, which unknown to me, may be included in my posts. (also - let this be a disclaimer)
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