What is mussrom like structure in cockroach

1.	What is mussrom like structure in cockroach
Answer» Mushroom shaped gland is present in 6thand 7thabdominalsegments of male cockroach. It acts as an accessory reproductive gland.Mushroom gland has two types of tubules:a) Utriculi majores/peripheral tubules: Form the inner layer of spermatophore.b) Utriculi breviores: Nourishes the sperms.

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