DUMET Medical DUMET Medical Solved Paper-2002

  • question_answer
    Protein packaging is done by :

    A)  Golgi apparatus

    B)  ribosomes

    C)  end oplasmic reticulum

    D)  nucleolus

    Correct Answer: A

    Solution :

    The protein synthesized by the ER membrane bound ribosome pass into the ER lumen. Where most of the proteins are glycosylated. The Golgi complex now processes packages and tran sport the proteins. Therefore, Golgi complex is called principal director of macromolecular traffic in cell. Usually one to three conspicuous spherical structures called nucleoli are associated with inner nuclear membrane. The chief function of nucleolus is synthesis of r-RNA.


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