MCAT Question of the Day
    •

    Q:

    		 Within a particular very large population, the allele frequency for a mammalian gene is p = 0.8, q = 0.2. Over the course of a few months, the allele frequency rapidly changes to p = 0.5, q = 0.5. Which of the following most likely caused the change?
    		 

    A

    		 Genetic Drift

    B

    		 Speciation

    C

    		 Mutation

    D

    		 Bottleneck



    Evolution |
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