AIIMS AIIMS Solved Paper-2005

  • question_answer

    Direction for: In each of the following questions a statement of Assertion is given followed by a corresponding statement of Reason just below it. Of the statements mark the correct answer as

    Assertion: Mitochondria and chloroplasts are semiautonomous organelles. Reason: They are formed by division of pre-existing organelles as well as contain DNA but lack protein synthesizing machinery.

    A) If both Assertion and Reason are true and the Reason is the correct explanation of the Assertion.

    B) If both Assertion and Reason are true but the Reason is not the correct explanation of the Assertion.

    C) If Assertion is true statement but Reason is false.

    D)  If both Assertion and Reason are false statements.

    Correct Answer: C

    Solution :

    Mitochondria and plastids are semi-autonomous cell organelles which contain their own DNA and protein synthesizing machinery. They arise from pre-existing cells and their functions are partially controlled by nucleus of cell and partially themselves.


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