VMMC VMMC Medical Solved Paper-2014

  • question_answer
    How many energy currency molecules are produced in electron transport from the reduced nicotinamide adenine dinucleotides generated in one turn of kreb cycle

    A) 6                             

    B) 9      

    C) 12                          

    D) 3

    Correct Answer: B

    Solution :

    Three molecule of Nicotinamide Adenine Dinucleotide $(NAD{{H}_{2}})$ are produced in one turn of kerbs's cycle. In ETS, during oxidation of $3NAD{{H}_{2}},9$ molecules of ATP are formed as three ATP molecule are produced by one molecule of $NAD{{H}_{2}}.$


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