MGIMS WARDHA MGIMS WARDHA Solved Paper-2009

  • question_answer
    Which of the following set is a mis-match?

    A)                  Phosphoenol pyruvate  carboxykinase ? Gluconeogenesis

    B)                  Phospho fructokinase                                   ? Glycolysis

    C)                  Succinate dehydrogenase                                           ? Kerbs cycle

    D)                  Urease                                                                                ? Urea cycle

    Correct Answer: A

    Solution :

                     During photosynthesis in \[{{C}_{4}}\]plants, initial fixation of \[C{{O}_{3}}\]occurs in mesophyll cells. The primary acceptor of \[C{{O}_{2}}\]is phosphoenol             pyruvate (PEP). It combines with \[C{{O}_{2}}\]in the presence of PEP carboxylase to form oxaloacetic acid or oxaloacetate.


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