Download PTU B.Sc-BT 2020 March 6th Sem 47064 Bioinformatics Question Paper

Download PTU (I.K. Gujral Punjab Technical University Jalandhar (IKGPTU) B.Sc. in Biotechnology 2020 March Previous Question Papers

1 | M-47064 (S2)-2045
Roll No. Total No. of Pages : 02
Total No. of Questions : 09
B.Sc.(BT) (2014 to 2017) (Sem.?6)
BIOINFORMATICS
Subject Code : BSBT-302
M.Code : 47064
Time : 3 Hrs. Max. Marks : 60
INSTRUCTION TO CANDIDATES :
1. SECTION-A is COMPULSORY consisting of TEN questions carrying TWO marks
each.
2. SECTION-B contains FIVE questions carrying FIVE marks each and students
has to attempt any FOUR questions.
3. SECTION-C contains THREE questions carrying TEN marks each and students
has to attempt any TWO questions.

SECTION A
1. Answer briefly :
a) Homology
b) Pairwise sequence alignment
c) Global alignment
d) BLASTN
e) Bit Score
f) CLUSTAL X
g) Cladogram
h) PUBMED
i) Gap penalty
j) Dynamic programming
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1 | M-47064 (S2)-2045
Roll No. Total No. of Pages : 02
Total No. of Questions : 09
B.Sc.(BT) (2014 to 2017) (Sem.?6)
BIOINFORMATICS
Subject Code : BSBT-302
M.Code : 47064
Time : 3 Hrs. Max. Marks : 60
INSTRUCTION TO CANDIDATES :
1. SECTION-A is COMPULSORY consisting of TEN questions carrying TWO marks
each.
2. SECTION-B contains FIVE questions carrying FIVE marks each and students
has to attempt any FOUR questions.
3. SECTION-C contains THREE questions carrying TEN marks each and students
has to attempt any TWO questions.

SECTION A
1. Answer briefly :
a) Homology
b) Pairwise sequence alignment
c) Global alignment
d) BLASTN
e) Bit Score
f) CLUSTAL X
g) Cladogram
h) PUBMED
i) Gap penalty
j) Dynamic programming
2 | M-47064 (S2)-2045
SECTION-B
2. Write a note on Hidden Markov Model.
3. Differentiate between PAM and BLOSUM matrices.
4. Explain the algorithm of BLAST.
5. Write an overview of Bioinformatics.
6. Describe the Unrooted tree formation.

SECTION-C
7. Write a note on Database Management System.
8. Discuss the different methods used for multiple sequence alignment.
9. What is the importance of E-journals and describe their features?









NOTE : Disclosure of Identity by writing Mobile No. or Making of passing request on any
page of Answer Sheet will lead to UMC against the Student.
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