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BVP Medical BVP Medical Solved Paper-2013

  • question_answer
    A couple is normal vision but their parents were colour blind. What is the probability of their first daughter to be colour blind?

    A)  25%                                      

    B)  50%

    C)  75%                                      

    D)  0%

    Correct Answer: D

    Solution :

                     If the husband and wife both are of normal vision. Their first or any daughter will also be normal vision. because female child of a normal vision man can never be colourblind. Hence, there is no probability of their daughter being colourblind irrespective of her grand parent vision.


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