In cockroach, larval and nymphal characters are maintained byA. ecdyso – InterviewSolution

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1.	In cockroach, larval and nymphal characters are maintained byA. ecdysoneB. salivary glandsC. parotid glandD. juvenile hormone
Answer» Correct Answer - D Juvenile hormone is produced by corpora allata in insects it favours the development of juvenile characteristics During larval life, this hormone predominates and each moult yields another larger juvenile and keeps the larva in immature condition or maintain juvenility

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