NEET Biology NEET PYQ-Photosynthesis and Translocation of Organic Solute

  • question_answer
    Which one of the following concerns photophosphorylation? [AIPMT 2003]

    A) ADP + Inorganic PO4 \[\to \] ATP

    B) AMP + Inorganic \[P{{O}_{4}}\xrightarrow[{}]{Light\,energy}ATP\]

    C) ADP + AMP \[\xrightarrow[{}]{Light\,energy}ATP\]

    D) \[\text{ADP}+\text{Inorganic P}{{\text{O}}_{4}}\xrightarrow{\text{Light energy}}\text{ATP}\]

    Correct Answer: D

    Solution :

    [D] Phosphorylation refers to the process in which ATP is made when energy is used to bond another phosphate to ADP. In photosynthesis, the energy is supplied by light; and the process is therefore, called photophosphorylation.


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