Download PTU B.Sc-BT 2020 March 1st Sem 47023 Introduction And Fundamentals Of Biotechnology Question Paper

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

1 | M-47023 (S2)-1088
Roll No. Total No. of Pages : 02
Total No. of Questions : 09
B.Sc.(BT) (2014 to 2017) (Sem.?1)
INTRODUCTION AND FUNDAMENTALS OF BIOTECHNOLOGY
Subject Code : BSBT-105
M.Code : 47023
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
have to attempt any FOUR questions.
3. SECTION-C contains THREE questions carrying TEN marks each and students
have to attempt any TWO questions.

SECTION-A
Q1. Answer briefly :
a) How do biomolecules separates in gradient centrifugation?
b) Give the name of model organism use to study prokaryotic system.
c) What is biotechnology?
d) By which microscope you can visualize
i) Bacterial cell
ii) Flagella
e) Define magnification of microscope.
f) Give the name(s) of medium used for culturing fungi.
g) Why do we preserve microbial culture? Name any one method.
h) Give the name of microbial culture collection bank in India.
i) What is the stationary and mobile phase in paper chromatography?
j) Which type of incident rays are used in Electron microscope?
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1 | M-47023 (S2)-1088
Roll No. Total No. of Pages : 02
Total No. of Questions : 09
B.Sc.(BT) (2014 to 2017) (Sem.?1)
INTRODUCTION AND FUNDAMENTALS OF BIOTECHNOLOGY
Subject Code : BSBT-105
M.Code : 47023
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
have to attempt any FOUR questions.
3. SECTION-C contains THREE questions carrying TEN marks each and students
have to attempt any TWO questions.

SECTION-A
Q1. Answer briefly :
a) How do biomolecules separates in gradient centrifugation?
b) Give the name of model organism use to study prokaryotic system.
c) What is biotechnology?
d) By which microscope you can visualize
i) Bacterial cell
ii) Flagella
e) Define magnification of microscope.
f) Give the name(s) of medium used for culturing fungi.
g) Why do we preserve microbial culture? Name any one method.
h) Give the name of microbial culture collection bank in India.
i) What is the stationary and mobile phase in paper chromatography?
j) Which type of incident rays are used in Electron microscope?
2 | M-47023 (S2)-1088
SECTION-B
Q2. Discuss different types of isotopes used in radioisotopy technique.
Q3. What is the basis of separation of nucleic acid in electrophoresis?
Q4. What is the principle of ion exchange chromatography?
Q5. Briefly explain the eukaryotic system used in biotechnology.
Q6. What are the different parameters to characterize a microbe?

SECTION-C
Q7. What is spectroscopy? Discuss the principle and application of any one spectroscope?
Q8. Discuss about different branches of modern Biotechnology and their future scope.
Q9. Give different methods for preserving microbial culture.







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page of Answer Sheet will lead to UMC against the Student.

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