MCAT Question of the Day


  • Q:

    Histones are closely associated with DNA in chromatin. Which of the following best describes the physical properties of histones?

     

    A

    Histones are largely positively charged.

    B

    Histones are largely negatively charged.

    C

    Histones are largely nonpolar.

    D

    Histones are translated by ribosomes into the membrane of the endoplasmic reticulum.



    Nucleic Acid Structure and Function |
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