LOYOLA COLLEG B.Sc. DEGREE EX THIRD CH 320 Date : 13/11/2013 D Time : 9:00 - 12:00 Answer all 1. What is meant by isoelectric po 2. Define denaturation of proteins 3. What is oxidative rancidity? 4. Give two functions of waxes. 5. What are steroids? Give the na 6. Draw the structure of thymine 7. What is mutarotation? Give an 8. What are hetero polysaccharid 9. What are terpenes? Which terp 10. Write Michelis-Menten equatio Answer eigh 11. Describe the factors affecting t 12. Explain any one method to det 13. Discuss the secondary structur 14. Write notes on (a) hydrogenati 15. What are phospholipids? Expla 16. Bring out the differences betw 17. Discuss the replication of DNA 18. How are the following convers (a) D-glucose to D-fructose (b) 19. Outline the relationship betwee 20. Discuss in detail how the struc 21. Account for the analysis of a s 22. How are DDT and BHC prepa GE (AUTONOMOUS), CHENNAI XAMINATION – PLANT BIOLOGY & A D SEMESTER – NOVEMBER 2013 04 - CHEMISTRY FOR BIOLOGISTS Dept. No. Ma Part-A questions. Each question carries two marks oint of amino acids? ns with an example. ames of any two steroids. and uracil. n example. des? Give an example. pene is obtained from lemongrass oil? on and mention the terms involved. Part-B ht questions. Each question carries five mark the enzymatic activity. termine the N-terminal residue of an amino ac re of proteins. ion of oils (b) saponification value. ain any two types of them. ween DNA and RNA. A. sions made? ) D-fructose to D-glucose. en glycolysis and respiration. cture of sucrose is determined. soil sample. ared? – 600 034 ADV. ZOOLOGY S - II ax. : 100 Marks s. ks. cid.
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LOYOLA COLLEGE (AUTONOMOUS), CHENNAI – 600 034B.Sc. DEGREE EXAMINATION – PLANT BIOLOGY & ADV. ZOOLOGY
THIRD SEMESTER – NOVEMBER 2013CH 3204 - CHEMISTRY FOR BIOLOGISTS - II