CET Karnataka Medical CET - Karnataka Medical Solved Paper-2012

  • question_answer
    Visible expression of the genetic phenomenon of crossing over is called

    A)  recombination   

    B)  condensation

    C)  chiasmata       

    D)  spiralization

    Correct Answer: C

    Solution :

    : Chiasmata is the point at which paired homologous chromosomes remain in contact as they begin to separate during the first prophase of meiosis, forming a cross shape (X-shaped structure). A number of chiasmata can usually be identified and at these points crossing over occurs.


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