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NEET Sample Paper NEET Sample Test Paper-24

  • question_answer
    In \[{{C}_{3}}\] plants, the first stable product of photo- synthesis during the dark reaction is:

    A)  Oxaloacetic acid

    B)  3-phosphoglyceric acid

    C)  Phosphoglyceraldehyde

    D)  Malic acid

    Correct Answer: B

    Solution :

     3-phosphoglyceric acid, 3 carbon compound is the first product fanned in the \[{{C}_{3}}\] cycle. It is then converted to glyceraldehydes 3-phosphate. Oxaloacetic acid, 4 carbon compound is the first product formed in\[{{C}_{4}}\]cycle. It is then converted to malic acid.


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