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NEET Sample Paper NEET Sample Test Paper-77

  • question_answer
    Select the correct statement regarding active ion uptake, which differentiate it from secondary transport

    A)  ions are active  

    B)  ions move freely

    C)  energy is expended        

    D)  ions move passively

    Correct Answer: C

    Solution :

    It is mode of mineral absorption, which involves expenditure of metabolic energy. Energy is generally obtained from ATP.


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