AIIMS AIIMS Solved Paper-2009

  • question_answer
    What is the correct sequence of the steps given here? Also work out the process depicted in the steps. (i) Homologous chromosomes move toward opposite poles of the cell; chromatids do not separate (ii)           Chromosomes gather together at the two poles of the cell and the nuclear membranes reform (iii)          Homologous chromosomes pair and exchange segments (iv)         Homologous chromosomes align on a central plate (v)          The haploid cells separate completely

    A) The correct sequence is III \[\to \] IV \[\to \] I \[\to \] II -and the process is meiosis-I

    B) The correct sequence is II \[\to \] I \[\to \] V \[\to \] IV \[\to \] III and the process is mitosis

    C) The correct sequence is IV \[\to \] I \[\to \]III \[\to \] II \[\to \] V and the process is meiosis-I

    D) The correct sequence is II \[\to \] V \[\to \] IV \[\to \] I \[\to \] II and the process is mitosis

    Correct Answer: A

    Solution :

    III - Prophase IV - Metaphase I - Anaphase (I) II - Telophase (I) V - Telophase (III)


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