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

  • question_answer
    Distance between the genes and percentage of recombination shows (NCERT Exemplar)

    A) a direct relationship

    B) an inverse relationship

    C) a parallel relationship

    D) no relationship

    Correct Answer: A

    Solution :

    [a] The distance between the genes and percentage of recombination shows a direct relationship. This can be explained as when genes are close together, or are linked exhibit low recombination frequencies. And when they are far apart the recombination is high.


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