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

  • question_answer
    Which of the following statements regarding: crossing-over is incorrect?

    A) Crossing-over disrupts the linkage between genes on the same chromosome.

    B) Crossing-over disrupts the linkage between genes on different chromosomes.

    C) Crossing-over produces new genetic combinations.

    D) Crossing-over produces   non-parental chromosomes.

    Correct Answer: B

    Solution :

    [b] Linked genes are found only on the same chromosome. Crossing-over can result in the breakage of the link between such genes.


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