M.Sc. (Semester III) (CBCS) Examination Oct/Nov-2017
Bioinformatics
ADVANCED BIOPHYSICAL TECHNIQUES
Day Date: Saturday, 18-11-2017 Max. Marks: 70
Time: 02.30 PM to 05.00 PM
Instructions: Part-1, Question 1 is compulsory
Attempt any four questions from Part-II
Figures to the right indicate full marks.
Answer to the Part-I and Part-II are to be written in same answer Booklet
only.
PART I
Q.1 Rewrite the sentence after choosing the correct answer from the
given alternatives:
07
The wavelength Visible light
200-780nm 2-180nm
200-400nm None
The type of IR which deals with vibrational energy is
Near IR Mid-IR
Far IR All
Non-metals are
Electron donar Electron acceptor
Both a b none
In X-ray crystallography, molecules are in state.
Solid Liquid
Gaseous All
Radio waves are used as source in spectroscopy.
UV Visible
IR NMR
Population inversion is associated
Spectroscopy Laser
Crystallography ORD
invented the compound microscope.
Antony Van Leeuwenhoek's Louis Pasteur
Hans Jansssen None
Definitions. 07
Electromagnetic wave
Atomic orbit.
Quartz Cuvette.
Optical activity.
MALDI.
Bragg's Law.
TEM.
Page 2 of 2
SLR-MC-76
PART II
Answer any four of the following.
Q2 Add a note on instrumentation and applications of IR spectroscopy. 14
Q3 Define chemical bond. Explain different types of bonds. 14
Q4 Write a note on theory and instrumentation of UV spectroscopy. 14
Q5 Answer any two of the following. 14
Explain the principle of NMR.
Add a note on applications of CD and ORD.
Explain the types of ionization for mass spectroscopy.
Q6 Answer any two of the following. 14
Principle of X-ray crystallography.
Applications of Laser.
Microscope