VMMC VMMC Medical Solved Paper-2003

  • question_answer
    In human beings, multiple genes are involved in the inheritance of:

    A)  colour blindness                             

    B)  phenylketonuria

    C)                         sickle cell anaemia

    D)         skin colour

    Correct Answer: D

    Solution :

    Human skin colour is governed by two or more genes (polygenic trait) this trait was studided by Davenport. A marriage between a negro and white produces mulattoes.


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