CET Karnataka Medical CET - Karnataka Medical Solved Paper-2003

  • question_answer
    The two chromatids of a metaphase chromosome represent:

    A) replicated chromosomes to be separated at anaphase

    B) homologous chromosomes of a diploid set

    C) non-homologous     chromosomes joined at the centromere

    D) maternal and paternal chromosomes joined at the centromere

    Correct Answer: A

    Solution :

    The two chromatids of a metaphase chromosome represent replicated chromosomes to be separated at anaphase. The metaphase is characterized by the formation of nuclear spindle. The spindle may be symmetrical or non-symmetrical which is distinguishable into two poles and an equator.


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