MCAT Question of the Day
    •

    Q:

    		 Which of the following best describes the term "essential" in regard to the amino acids making up a human diet?
    		 

    A

    		 Cannot be broken down by humans

    B

    		 Cannot be synthesized by humans

    C

    		 Cannot be coded for by human DNA

    D

    		 Cannot be degraded in the liver



    Protein Structure and Function | Nucleic Acid Structure and Function |
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