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NEET Biology Principle Of Inheritance And Variation Question Bank Critical Thinking

  • question_answer
    Frequency of crossing over in a chromosome is an index of

    A) Relative distance between its genes only

    B) Structural affinity between its genes only

    C) Strength linkage between its genes only

    D) [a] and [b] both are correct

    Correct Answer: A

    Solution :

    The distance between the linked genes is directly proportional to the effectiveness of the linkage.


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