AIIMS AIIMS Solved Paper-2004

  • question_answer
    DNA is present in:

    A)  chromosomes and dictyosomes

    B)  chloroplasts and lysosomes

    C)  mitochondria and chloroplasts

    D)  mitochondria and endoplasmic reticulum

    Correct Answer: C

    Solution :

    In an eukaryotic cell DNA is found mainly in nucleus but mitochondria and chloroplasts both also contain a single copy of double stranded, circular DNA molecules. Due to presence of this DNA molecule mitochondria and chloroplasts are also known as semiautonomous organelles.


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