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NEET Biology Principle Of Inheritance And Variation Question Bank Linkage and Crossing Over

  • question_answer
    Distance between two linked genes upon a chromosome is measured in cross over units, is [AIIMS 1998]

    A) Ratio of crossing over between them

    B) Cross-over value

    C) Number of other genes between them

    D) None of these

    Correct Answer: B

    Solution :

      Cross over value is the major factor which controls the frequency of crossing over.


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