Download OU B.Sc 2016 April 2nd Year 2049 Biohemistry Question Paper

Download OU (Osmania University) B.Sc (Bachelor of Science) 2016 April 2nd Year 2049 Biohemistry Previous Question Paper

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Code No. 2049
FACULTY OF SCIENCE
B.Sc. ll ?Year Examination, March I Aprit 2016
Subject: BIOCHEMISTRY
Paper ? II : Metabolism and Biochemical Techniques
Time : 3 hours MaxtMarks : 100
Part? A (8 X 5 = 40 Marks) ?
(Short Answer Type)
r Note : Answer, any Eight from the following.
1/Chemiosmotic theory
VSubstrate level phosphorylation
3 Biological oxidations
4 ?ght reactions of photosynthesis
5 Anaplerotic reactions
Wef outline of the biosynthesis of triacylglycerol 1
?mlffecarboxylation and deamination reactions of amino acid?
9 e)Jaom errors of branched chain amino acids
1 'Centrifugation techniques
11 Tracer techniques
12 Ion exchange chromatogrpahy
Part? B (4 X 4 ,.
(Essay An? eregpe)
Note : Answer ?lliifz?e questions.
13 Mescribe the ultrastructurest itochondria and explain the electron transport
mechanism.
" OR
b) Write about energy" _7 rmations, free energy concept and phosphate
group transfer pote 7
i
'3
14 aWain citric acid cy?te. Comment on the fate of pyruvate.
byEfplain the de novo biosynthesis of puirnes. Write down the cause for
Lesch?Nyhan syndrome. :
16 a) Give an account of principle and methodology of gel filtration, paper and
affinity chromatographic methods.
. OR V
Wplain the Beer ? Lambet law, principle and methods of colotimetry and
spectrophotometry. ? i
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