NEET Biology NEET PYQ-Photosynthesis and Translocation of Organic Solute

  • question_answer
    In glycolysis, during oxidation electrons are removed by: [AIPMT (S) 2004]

    A) ATP

    B)               glyceraldehyde-3-phosphate

    C) \[\text{NA}{{\text{D}}^{+}}\]

    D) molecular oxygen

    Correct Answer: C

    Solution :

    [C] When 3-phosphoglyceraldehyde is converted into 1, 3 diphosphoglyceric acid, two electrons and two protons are released which are utilised to convert NAD+ to NADH and one \[NA{{D}^{+}}+2{{H}^{+}}+2{{e}^{-}}\to NAND+{{H}^{+}}\]


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