MCAT Question of the Day
    •

    Q:

    		 Facilitated diffusion:
    I. requires channels to allow molcules in or out.
    II. uses ATP.
    III. is an example of passive transport.
    		 

    A

    		 I only only

    B

    		 I and II only

    C

    		 I and III only

    D

    		 III only



    Membrane Transport and Signalling |
    Subscribe


    Connect

    Questions? We're here to help!

    Ask Us