AMU Medical AMU Solved Paper-2014

  • question_answer
    In which cell organelles the genome system is autonomous?

    A)  Ribosomes and chloroplasts

    B)  Mitochondria and chloroplasts

    C)  Mitochondria and ribosomes

    D)  Golgi bodies and ribosomes

    Correct Answer: B

    Solution :

                     The matrix of mitochondria possesses single circular DNA molecule, a few RNA molecules ribosomes (70 S) and the components required for the synthesis of proteins. Chloroplasts also contain small, double, stranded circular DNA molecules and ribosomes.


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