NEET Biology Animal Kingdom Question Bank Phylum Arthropoda

  • question_answer
    Corpora allata are removed from a nymph. It will  [RPMT 1998]

    A) Remain nymph for life

    B) Become adult

    C) Change to next nymph immediately but will remain in that state

    D) Die after some time

    Correct Answer: B

    Solution :

    In insects, juvenile hormone is produced by the corpora allata. It favours the development of juvenile characteristics. During larval life, this hormone predominates and each moult yield another larger juvenile.


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