MCAT Question of the Day
    •

    Q:

    		 The majority of mitochondrial proteins are synthesized on free ribosomes in the cytosol. The remainder of mitochondrial proteins are synthesized in the
    		 

    A

    		 mitochondrial matrix.

    B

    		 endoplasmic reticulum.

    C

    		 nucleus.

    D

    		 extracellular matrix.



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