NEET Sample Paper NEET Sample Test Paper-43

  • question_answer
    Protoplasmic proteins are used as a respiratory substrate only when-

    A) Carbohydrates are absent

    B) Fats are absent

    C) Both 1 & 2 are absent

    D) Fats & carbohydrates are abundant

    Correct Answer: C

    Solution :

    The protoplasmic respiration means the structural constituents of protoplasm of cells are oxidized to get energy. The maximum amount in protoplasm is of proteins that?s what respiratory substrate will be protein. It only occurs when the general respiratory substrate carbohydrate or stored food fats will be absent in cell like in prolonged starvation. It will leads to death of cell.


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