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    Question

    Internal browning in fresh produce is the result of:

    A Depletion of carbohydrates Correct Answer Incorrect Answer
    B Action of polyphenol oxidase(PPO) Correct Answer Incorrect Answer
    C Loss of moisture Correct Answer Incorrect Answer
    D Loss of chlorophyll Correct Answer Incorrect Answer
    E Depletion of organic acids Correct Answer Incorrect Answer

    Solution

    Polyphenol oxidase(PPO)is an enzyme involved in fruit browning

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