MCAT Question of the Day
    •

    Q:

    		 A DNA segment wound around a core of eight histones is a superstructure referred to as a:
    		 

    A

    		 proteosome.

    B

    		 nucleosome.

    C

    		 histosome.

    D

    		 chromatosome.



    Genetic Code, Transcription, Translation |
    Subscribe


    Connect

    Questions? We're here to help!

    Ask Us