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    Question

    Prothoracic glands secrete moulting hormone which

    is:
    A Ecdysone Correct Answer Incorrect Answer
    B PTTH harmone Correct Answer Incorrect Answer
    C Neotenin Correct Answer Incorrect Answer
    D Activator hormone Correct Answer Incorrect Answer
    E None of the above Correct Answer Incorrect Answer

    Solution

    Prothoracic glands secrete moulting hormone (MH), called Ecdysone under the influence of brain hormone. Moulting hormone, helps in insects in the initiation and process of moulting.

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