MCAT Question of the Day
    •

    Q:

    		 After many mitotic divisions of a somatic cell in an organism, what is the most significant difference between the original cell and the descendant cell?
    		 

    A

    		 There are fewer genes.

    B

    		 The telomeres have shortened.

    C

    		 The nucleus is smaller.

    D

    		 The chromatin is denser.



    Human Genetics | Miscellaneous Biology |
    Subscribe


    Is Your Score Stuck?

    We can teach you how to crush the MCAT!

    Learn More