NEET Sample Paper NEET Sample Test Paper-90

  • question_answer
    The main purpose of electron transport chain is to

    A) cycle \[NADH+{{H}^{+}}\] back to \[NA{{D}^{+}}\]

    B) use the intermediates from TCA cycle

    C) breakdown pyruvate

    D)  all of the above

    Correct Answer: A

    Solution :

    [a] The electron transport chain is a process in which the NADH and \[FAD{{H}_{2}}\] produced during glycolysis, P-oxidation, and other catabolic processes are oxidized with a release of energy in the form of ATP. The main purpose of electron transport chain is to cycle NADH +\[{{H}^{+}}\] back to\[NA{{D}^{+}}\]


You need to login to perform this action.
You will be redirected in 3 sec spinner