MCAT Question of the Day
    •

    Q:

    		 Which of the following is NOT true of carrier proteins which facilitate active transport?

    		 

    A

    		 Carrier proteins facilitating active transport are integral membrane proteins

    B

    		 Carrier proteins facilitating active transport show specificity for a specific type of molecule

    C

    		 Carrier proteins facilitating active transport can be characterized by saturable transport

    D

    		 Carrier proteins facilitating active transport is down concentration gradients



    Membrane Transport and Signalling |
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