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    Question

    With respect to the functions and requirements of Vitamin D in the body which of the following statements are correct:

    Options:

    1. It is required for absorption of calcium and phosphorous from the small intestine

    2. It is required for mineralization of bones and teeth

    3. It maintains blood levels of calcium and phosphorous

    4. Melanin in the skin interferes with the synthesis of Vitamin D

    A Options 1, 2 & 3 are correct Correct Answer Incorrect Answer
    B All the options (1, 2, 3 & 4) are correct Correct Answer Incorrect Answer
    C All the options (1, 2, 3 & 4) are incorrect Correct Answer Incorrect Answer
    D Options 1 & 2 are correct Correct Answer Incorrect Answer

    Solution

    The correct answer is B

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