BSc Biotechnology Sem VI 2014 2015 2015 PAPER 1 Question Paper - Mumbai University | munotes

Questions asked in this paper

• (3) Figures to the right indicate full marks

1. Q2 (A) Fill in the The used by skeletal muscles and brain 3 marks
   • (a) Aspartate shuttle
   • (b) phosphate shuttle
   • (ii) explains the dependence of electron transfer on ATP synthesis in mitochondria
   • (b) Rotational catalysis ) results in the passage of electrons ETC
   • (b) Complex 7
   • (iv) cycle proteins are characteristic of the
   • (v) cytochrome oxidase
   • (a) Cyanide
   • (b) Rotenone
   • (c) Amytal hyll Define and explain(any one):
   • (ii) Photophosphorylation
   • (C) Discuss in detail(any one):
   • (ii) Dark reaction and light of photosynthesis
   • (D) Elaborate on (any one):
   • (i) of
2. Q3 (A) Fillin the blanks(an | The phase in reverse phase partition chromatography supported by a matrix an GLC, a stationary phase of silicon grease is supported 3 marks
   • (a) Celite
   • (iv) In the detection of component, is useful if unsaturated ne)
   • (a) Iodine vapour
   • (c) H,SO, in ethanol
   • (v) for charged are
   • (a) Greater than 1
   • (c) Less than 1
   • (B) Define and explain (any one) 2
   • (i) phase S Write short notes on (any one):
   • (i) Principle of HPLC
   • (ii) Application of gel
   • (D) Elaborate on (any one):- w 6
   • (A) File in the blanks(any 3
   • (i) .The active form of vitamin D in humans
   • (ii) consists of sugar alcohol attached value of lysine
   • (c) 9.74 [ TURN OVER The 'Soelectric of glycine is calculated by arithmetic mean ofp
   • (a) part as coenzyme in
   • (vi) In curve, the relatively flat zone observed is
   • (a) Titration zone
   • (b) Acceptor zone
   • (B) p (c) Buffering zone = 2 efine and Explain the following(any one):
   • (i) . Vitamins
   • (i) FAD
   • (C) Write short notes on (any
   • (i) Role of vitamin vision
   • (ii) Coenzyme form of vitamin B1 6
   • (D) Discuss in detail(any one):
   • (i) Working of glass electrode and its
   • (ii) Titration curve of
   • (A) Justify any one of the Y 3
   • (i) acid cycle is in humans is significant Elaborate on (any one):- 3 Explain any one of the ‘i Application of exchange chromatography Gi) Principle of chromatography
   • (D) Attempt any one of | 3
   • (i) role of vitamin E
   • (ii) pH of a mixture of 0.1M acetic acid and 0.2M sodium
   • (E) Write
   • (i) is formed at the end of phase I of glycolysis Transketolases form part of gluconeogenesis H Ubiquinone is also known as CoQ10 Affinity chromatography relies on differences in the physical properties of the molecules to be Separation of buffers Ay (Vv) equation is used for preparation of buffers
   • (vi) | iboflavin and Lactoflavin are different biomolecules

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