M.Sc-M.Sc Botany 2nd Sem BO - 2.2 : Cell Biology and Instrumentation(University of Pune, Pune-2013)
M.Sc. (Semester - II)
BOTANY
SEAT No. : [Total No. of Pages : 2
BO - 2.2 : Cell Biology and Instrumentation
(2008 Pattern)
Time : 3 Hours] [Max. Marks :80
Instructions to the candidates:
1) Answer any Five questions, selecting at least Two questions from each Section.
2) Answer to the two Sections should be written in separate answer books. 3) All questions carry equal marks.
4) Neat diagrams must be drawn wherever necessary.
SECTION - I
Q1) How the cell is organized in plants. [16]
Q2) a) Explain biogensis of plasmamembrane. [8]
b) Describe ultra structure and functions of golgi complex. [8]
Q3) a) Give an account of Gaint chromosome. [8]
b) Explain the role of plant vacuole. [8]
Q4) Write explanatory notes on any two of the following : [16]
a) Malignant growth.
b) Cyclin dependent kinases.
c) Cytoplasmic matrix.
P.T.O.
SECTION - II
Q5) What is centrifugation? Explain different types of rotors. [16]
Q6) a) Give an account of UV spectroscopy. [8]
b) What is micrometry? Add a note on its applications. [8]
Q7) a) Explain principles and application of AAS spectroscopy. [8]
b) Explain plant wound signaling pathway. [8]
Q8) Write explanatory notes on any two of the following : [16]
a) Scitillation Counting.
b) HPLC.
c) Microtomy.
vvv
| Earning: ₹ 7.50/- |
