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IFS - Indian Economic Service Zoology Previous Year Paper (II) (2006)

IFS - Indian Economic Service Zoology Previous Year Paper (II) (2006)

IFS - Indian Economic Service Zoology Previous Year Paper (II) (2006)

Paper-II : SECTION A
1. Distinguish between any four of the following (each answer may be in about 150 words): (10 × 4 = 40)
(a) Point mutations and Non-point mutations
(b) Smooth endoplasmic reticulum and Rough endoplasmic reticulum
(c) Cro-Magnon man and Neanderthal man
(d) Chemotaxonomy and Cytotaxonomy
(e) Co-dominance and Incomplete dominance

2. Describe the process of protein synthesis. (40)

3. Describe the procedure of DNA-fingerprinting and write a note on its application. (40)

4. Write notes on the following (10 × 4 = 40)
(a) Cladistics
(b) Inbreeding
(c) Evolution of horse
(d) Continental drift and its significance

SECTION - B
5. Distinguish between any four of the following (each answer may be in about 150 words): (20 × 4 = 40)
(a) Saturated and Unsaturated fatty acids
(b) Oxygen transport and Carbon dioxide
(c) Hormones and Pheromones
(d) Morphallaxis and Epimorphosis
(e) Clotting and Coagulation Transport

6. Describe the biochemical events in Krebs’ cycle and add a note on oxidative phosphorylation (40)

7. Describe a detailed structure of uriniferous tubule and physiology of regulation of urine formation. (40)

8. Discuss the concept and methods of embryo transfer technology. (40)





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15 Oct, 2019, 11:31:32 AM