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  3. 6th Class
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  5. Food: Where Does It Come From?

6th Class Science Food: Where Does It Come From? Question Bank Food Production and Management

  • question_answer
    Which of these elements is/are required to synthesize proteins?

    A)  Magnesium

    B)                         Nitrogen

    C)                         Potassium

    D)                         All of these

    Correct Answer: B

    Solution :

    Nitrogen is an essential element required to synthesize proteins.


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