Question

    In C₄ plants, the first stable product of photosynthesis is:

    A Phosphoenolpyruvate Correct Answer Incorrect Answer
    B Oxaloacetate Correct Answer Incorrect Answer
    C Phosphoglyceric acid Correct Answer Incorrect Answer
    D Ribulose Correct Answer Incorrect Answer

    Solution

    PEP combines with Carbon dioxide to form Oxaloacetate in C₄ plants. 

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