BSc Biochemistry Sem V 2019 20 Oct 2019-20 BIO CHEM BIOCHEMISTRY I METABOLISM & ANALYTICAL TECHNIQUES Question Paper - Mumbai University | munotes

Questions asked in this paper

1. Q1 All the questions are compulsory. Choice is internal
2. Q2 Figures to the right indicate full marks
3. Q3 All questions carry equal marks
4. Q1 is also called as cobalamin
   • ii) The active form of vitamin K is
   • iii) Minerals are absorbed in the form of
   • iv) bound to selenium mineral gives rise to physiological
5. Q1 B) Write a note on (any one) 4 marks
6. Q1 Role of Magnesium in physiological system
   • ii) Vitamin A
7. Q1 C) Answer any two of the following: 12 marks
8. Q1 Explain in detail any two water soluble vitamins
   • ii) Describe how vitamin D help in absorption of calcium its mobilization ui) Justify: Many micro minerals are associated with immune response
9. Q2 the blanks: 4 marks
   • i) When change in free energy is negative the reaction is said to be
   • ii) Respiratory electron transport mammals is located inthe
   • iii) Oxygen during photosynthesis is evolved from
   • iv) Cyclic photophosphorylation has as the reaction centre
10. Q2 B) Write on (any one) Answer any two of the following: 12 4 marks
    • i) Give a detailed account on bioluminescence
    • ii) With the help of a schematic representation explain Calvin cycle ili) the structure of ATP synthase and add a note on uncouplers of ETC
11. Q3 A) Fillin the blanks: 4 marks
    • i) Galactosemia is an inherited autosomal disorder Lactose intolerance is caused due to deficiency is a glycogen debranching enzyme
    • iv) Pyruvate carboxylase enzyme of gluconeogenesis requires coenzyme
12. Q3 B) Write a note on (any one) 4 marks
13. Q1 Glycolysis
    • ii), Disorders of carbohydrate metabolism
14. Q3 C) Answer any two of the following: 12 marks
15. Q1 Give detailed account of TCA cycle
    • ii) Discuss the Hexose monophosphate shunt in detail
    • iii) Giving significance explain Glyoxylate pathway
16. Q1 The technique of chromatography was discovered by
    • ii) is
    • iii) Plant pigments can be separated
    • iv) Rg is related to
17. Q4 B) Write a note on (any one) 4 marks
18. Q1 Applications of affinity Chromatography
    • ii) Technique of thin layer chromatography
19. Q4 C) Answer any two of the following: 12 marks
20. Q1 Write an elaborate note on applications of GLC
    • ii) Give an account of Paper chromatography ili) Write a note on ion exchange chromatography
21. Q5 A) Define and explain: 8 marks
    • d) Luciferin
    • e) Amphibolic pathway
    • f) Anabolism
    • g) Void volume State True or False with justification: 12
22. Q1 All fat-soluble vitamins have a coenzyme function
    • ii) Standard free energy changes are additives ili) Excess water soluble vitamins are not excreted through urine
    • iv) occurs in cytosol
    • v) Full form of HPTLC is high product thin layer chromatography
    • vi) is both single and double electron carrier

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