MCAT Question of the Day
    •

    Q:

    		 Which of the following is an example of a polymorphism?
    		 

    A

    		 A whale's fin and a human hand

    B

    		 The existence of different heights among the human population

    C

    		 The dark form of jaguar which exists in about 5% of the jaguar population

    D

    		 All of the above



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