Questions for 23 August Zoology

Q:-1 Describe blastogenesis. Discuss the role of morphogens to establish the body axis in Drosophila. (20)

Q:-2 Compare the life cycle of Obelia and Aurelia. Describe alteration of generation in them.

Q:-3 Discuss the parasitic adaptations of F.hepatica and T. Solium. (10)



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