MCAT Question of the Day
    •

    Q:

    		 Gram positive bacteria differ from gram negative bacteria in that they
    		 

    A

    		 do not contain any peptidoglycan

    B

    		 are resistant to penicillin

    C

    		 have two membranes with a thin peptidoglycan coat

    D

    		 contain a thicker peptidoglycan coat



    Prokaryotes |
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