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NEET Sample Paper NEET Sample Test Paper-4

  • question_answer
    The main difference between active transport and facilitated diffusion is

    A)  In active transport, you need carrier proteins

    B)  In active transport, the molecules move from areas of high to areas of low concentration

    C)  In active transport, only water molecules move

    D)  In active transport, you need ATP to move molecules against a concentration gradient

    Correct Answer: B

    Solution :

     Not Available


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