NEET Sample Paper NEET Sample Test Paper-46

  • question_answer
    According to chemisomotic theory of P. Mitchell (1978), ATPs are synthesised on membrance due to the -

    A) Proton gradient

    B) Electron gradient

    C) Osmosis

    D) From \[{{H}_{2}}S{{O}_{4}}\]

    Correct Answer: A

    Solution :

    Basis of chemosmotic theory is creation of proton gradient accross the membrane which results in development of membrane potential and both constitutes the proton motive force (pmf) or electrochemical gradient. The potential is utilized in work done.


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