12th Class Biology Principle Of Inheritance And Variation Question Bank Case Based - Principles of Inheritance and Variation

  • question_answer
    Direction Read the following and answer the questions from given below In court, a woman of AB blood group claims that a man of O blood group is the father of her son having 0 blood group. The judge orders to take the help of a geneticist to solve the problem. Finally, it was concluded that man of O blood group was not the father of woman's son.
    (i) Which of the following phenomenon is seen in blood group inheritance in humans?
     

    A) Pleiotropy         

    B) Polygenic inheritance

    C) Codominance    

    D) Epistasis

    Correct Answer: C

    Solution :

    [c] Codominance is seen in blood group inheritance in humans.


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