Chhattisgarh PMT Chhattisgarh PMT Solved Paper-2007

  • question_answer
    Micro bodies differ from lysosomes in that                                                                                         

    A) micro bodies are surrounded by a single unit membrane, while lysosome membrane is double

    B)  micro bodies are surrounded by double membrane, while lysosome membrane is single unit

    C)  micro bodies contain lytic enzymes, while lysosomes do not

    D)  lysosomes contain lytic enzymes, while micro bodies do not

    Correct Answer: D

    Solution :

    Lysosomes are electron microscopic, vesicular structures of the cytoplasm, bounded by a single membrane (lipoproteinous), which are involved in intracellular digestive activities contain hydrolytic enzymes. Micro bodies are small, spherical, single unit membrane-bound bodies in plants and animal tissues. All micro bodies, which probably contain oxidase enzymes produce hydrogen peroxide \[({{H}_{2}}{{O}_{2}}).\]


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