MCAT Question of the Day
    •

    Q:

    		 Which of the following is true about histones?
    		 

    A

    		 They allow for efficient transposition of gene segments.

    B

    		 They aid in the proper reproduction of chromosomes.

    C

    		 They manage the length of telomeres on chromosomes.

    D

    		 They allow for efficient packaging of DNA within the nucleus.



    Nucleic Acid Structure and Function | DNA Replication and Repair | Genetic Code, Transcription, Translation |
    Subscribe


    Is Your Score Stuck?

    We can teach you how to crush the MCAT!

    Learn More