M.Sc-M.Sc BioTechnology 3rd Sem BT - 35 : Pleuripotent Cell Technologies and Reproduction(University of Pune, Pune-2013)

M.Sc. (Semester - III) BIOTECHNOLOGY

BT - 35 : Pleuripotent Cell Technologies and Reproduction

(2005 Pattern)

Time : 1½ Hours]                                                                                         [Max. Marks :40

Instructions to the candidates :

1) Attempt a total of four questions selecting atleast Two questions from each

section.

2) Answers to the sections must be written on separate answer books. 3) Neat diagrams must be drawn wherever necessary. 4) Figures to the right indicate full marks.

SECTION - I

Q1) What is oogenesis? Explain the nucleo cytoplasmic changes associated with

it.                                                                                                                                   [10]

Q2) Explain the role of primary embryonic induction in the process of cell

differentiation.                                                                                                             [10]

Q3) Write notes on :                                                                                                      [10]

a) Embryonal stem cells. b) Transgenic animals.

SECTION - II

Q4) Enlist the techniques used in development of transgenic animals and explain

any one.                                                                                                                       [10]

Q5) Explain the cellular and subcellular processes involved in pattern formation in

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