M.Sc. Biotechnology (Semester (CBCS) Examination, 2017
BIOSTATISTICS BIOINFORMATICS
Day Date: Tuesday, 25-04-2017 Max. Marks: 70
Time: 10.30 AM to 01.00 PM
Instruction Part-I, Questions-1 is compulsory.
Attempt any four question from part-II.
Figures to the right indicate full marks.
Answers to the Part- I and Part- II are to be written in
same answer Booklet only.
PART-1
Q.1 Rewrite the sentence after choosing the correct answer from the
given alternatives:
07
is one of the protein information resource.
NCBI PIR DDBJ EBI
The primary database of protein is
Swiss prot TrEmbl Both a b None
BLAST is sequence aligment tool.
Multiple Pairwise Both a b None
is one of the homology modeling method.
Parsimony Likelihood Neighbor joining All
A set of all possible data values for a subject under consideration is
called
Descriptive statistics a sample a population Statistics
The number of occurrences of a data value is called
The class limits The frequency
The cumulative frequency Ogive
An organization of observed data into tabular form in which classes
and frequencies are used is called.
The bar chart The pie chart
The histogram Frequency polygon
Page 1 of 2
Definitions: 07
Genome
MSA
Global alignment
Constant
Mean
Histogram
Population
Part- II
Answer Any Four of the following:
Q.2 Write a note on nucleotide sequence database. 14
Q.3 Add a note on method of sequence alignment. 14
Q.4 Define table. Explain the components of table. 14
Q.5 Answer any two: 14
Write a note on composite databases.
Add a note on homology modeling.
Obtain median for the following data
Marks 20 9 25 50 80 40
No. of students 6 4 16 7 2 8
Q.6 Write short notes on any two: 14
Applications of phylogenetics.
Advantages disadvantages of standard deviation.
Types of distribution in probability.