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NEET Biology Principle Of Inheritance And Variation Question Bank Self Evaluation Test - Principles of Inheritance and Variation

  • question_answer
    There are three genes a, b, c. Percentage of crossing over between a and b is 20%, b and c is 28% an a and c is 8%. What is the sequence of genes on chromosome?   

    A) b, a, c        

    B) a, b, c

    C) a, c, b                                      

    D) None of these

    Correct Answer: A

    Solution :

    [a] Percent crossing over between two genes is proportional to the distance between them.


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