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NEET Sample Paper NEET Sample Test Paper-40

  • question_answer
    There are two opposing views about origin of modern man. According to one view Homo erectus in Asia were the ancestors of modem man. A study of variation of DNA however suggested African origin of modem man. What kind of observation of DNA variation could suggest this?

    A)  Greater variation in Asia than in Africa

    B)  Similar variation in Africa and Asia

    C)  Variation only in Asia and no variation in Africa

    D)  Greater variation in Africa than in Asia

    Correct Answer: A

    Solution :

    According to Neo-Darwinism variation is the root cause of evolution.


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