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8th Class Science Cell - Structure and Functions Question Bank Cell

  • question_answer
    In the given figure, showing the ultrastructure of a plant cell, identify the parts marked as P and Q and select the correct option regarding these.
    (i)   Part P helps in osmoregulation.
    (ii) Cellular respiration occurs in part Q.
    (iii) Synthesis of sugars occurs in part Q.
    (iv) Part P provides colour to flowers and fruits.
     

    A) (i) and (ii) only

    B) (i) and (iii) only

    C) (iii) and (iv) only

    D) (ii) and (iv) only

    Correct Answer: B

    Solution :

    P in the given figure is vacuole which helps in osmoregulation. Q is chloroplast, which carries out photosynthesis and synthesises sugar.


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