zoology Arena

Q:-1 Define teratogenesis and explain its cause and implication. (20) Q:-2 discuss the phylogenetic status of Sphenodon and crocodiles. (15) Q:-3 describe the process of in vitro fertilization. What is the significance of it? (10) Q:-4 What are the various procedures of cloning?Briefly explain its significance. (15) Q:-5 discuss the phylogenetic the status of Monotremes. Explain the dentition in mammals. (15)

                         Paper-I Q-1(a) What is the significance of Anthropology in understanding of medical science. (15) b) Discuss the evolution of modern Human through skeletal evidences. (20) c) Describe the linguistic division and its significance in anthropology, to understand the society. (10) Q-2(a) What is doll's rule? Give its significance. (10) b) Discuss the quaternary fossils of primates. (15) c) What is natural selection? Explain how it is operating. (20) Q-3(a) Give the process and various theory of origin of life. (20) b) With suitable examples compare the divergent and convergent evolution. (15) c) Describe the phenomenon of mosaic evolution. (10)                                Paper-II Q-1(a) Discuss the evolution of Chalcolithic culture in Central India. (15) b) Describe the trade links during Harrapan cult...

Q:-1 Discuss the phylogeny of Balanoglossus. (20) Q:-2 Discuss the Water vascular system in Echinoderms. (10) Q:-3 What is the role of organizers? Describe the organizers in Chick and amphibians. (20) Q:-4 Give the molecular basis of ageing. Explain mitochondria's role in ageing. (20)

Q:-1 Describe fat map in Amphibians. Discuss various techniques to make fate maps. (20) Q:-2 Discuss gastrulation's process in chick with suitable diagrams. (15) Q:-3 What is placenta? Give its various types and list functions performed by it. (20) Q:-4 Discuss the vision in Arthropods. (10) Q:-5 Describe torsion and torsion in Gastropods. (10

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)

Q:-1 Discuss about process of capacitation. Why it is significant. (15) Q:-2 Give the status of porifera, why parazoa exist? (15) Q:-3 Discuss various theories of locomotion in phylum Porifera. (20) Q:-4 Describe reproduction in monocystis and Plasmodium . (15)