Zoology optional paper 2019









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Questions for 21July Zoology

Q:-1Discuss the general features and life history of Pila with suitable diagrams. (20) Q:-2 Explain the process of torsion and detorsion in Gastropods. Discuss its significance and implications on physiology. (15) Q:-3 Compare the life history of Sepia and Lamellidens. (20) Q:-4 With diagrams explain the process of whole animal cloning. Describe various methods of making hybrid organisms. (15) Q:-5 What is transgenic organism? Discuss its significance in modern day society. (15)
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Environment & Ecology JULY Week-1

Nipah virus The Nipah virus infection is a newly emerging  zoonosis , that is, a disease transmitted from animals to humans  as stated by the WHO . The virus belongs to a new genus termed Henipavirus (subfamily Paramyxovirinae). It was first reported in 1998 at  Kampung Sungai Nipah  village, Malaysia. So virus is named after this village. The natural host of the virus are  fruit bats (Pteropus giganteus)  belonging to the family Pteropodidae.  In 2004, humans were affected after eating the date palm contaminated by infected fruit bats. Pigs can also act as intermediate hosts. Natural host  are those animals in which pathogens reside naturally and not infecting them. Here they grows upto a certain stage of their life cycle. Intermediate hosts  are those in which pathogens reside and not causing harm to them and here they are in inactive state i.e not growing further. Primary host  are those in which pathogens...
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Questions for 07 August Zoology

Q:-1 Describe the digestion of lipids. Give various physiological implications if process get impaired. (15) Q:-2 Give the significance of remote sensing in studying biodiversity. How we can regulate its misuses. (20) Q:-3 Give the synthesis of steroid hormones. Explain its regulation. (15) Q:-4 What is nucleic acid? Discuss experimental proofs, establishing DNA as genetic material . (20) Q:-5 What is protein turn over? How ubiquitination maintained by cell? (10)
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Animal physiology By Eckert

Description: Eckert Animal Physiology is the essential text for courses exploring the structure, function and evolution of animals. The new Fourth Edition , revised, redesigned and updated, builds on Roger Eckert's earlier success in establishing this book as a classic. Comparing examples and experimental data across a wide variety of animal groups, the authors emphasize the book's central theme: how the bodies of animals function and how evolution has adapted them to their environment. Clear, balanced and beautifully illustrated, this book sets the standard of excellence in the field. " Animal Physiology develops the major ideas in a simple and direct manner...Examples are selected from a broad spectrum of animal life, ranging from protozoa at one end to our species and other vertebrates at the other end ...the authors have produced a balanced and up-to-date treatment of animal function." Entomologia Generalis Supplement: Transparency masters           ...
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