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

  • question_answer
    In a dihybrid cross between two heterozygotes \[AaBb\,\,\times \,\,Aa\,\,Bb\], if we get 3 : 1 ratio among the offsprings, the reason for this may be

    A) polygenes

    B) linked genes

    C) pleiotropic genes

    D) hypostatic genes

    Correct Answer: B

    Solution :

    linked genes


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