NEET Biology Principle Of Inheritance And Variation Question Bank Sex Linked Inheritance

  • question_answer
    Haemophilic female marries normal male, the theoretical ratio of their offsprings regarding haemophilia will be [CPMT 2005]

    A) All offsprings are haemophilic

    B) All girls are haemophilic

    C) All sons are haemophilic

    D) Half daughters and half sons are haemophilic

    Correct Answer: C

    Solution :

    All sons are haemophilic because this disease caused by X-linked mutant gene.


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