Download PTU B.Sc-BT 2020 March 2nd Sem 47011 Cell Biology Question Paper

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

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Roll No. Total No. of Pages : 02
Total No. of Questions : 09
B.Sc. (BT) (2014 to 2017) (Sem.?2)
CELL BIOLOGY
Subject Code : BSBT-102
M.Code : 47011
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. Write briefly :
a. Cell Theory
b. Meiosis 1
c. Structure of muscle cell
d. Nuclear membrane
e. Peroxisome
f. Role of Fibronectin
g. Role of flagella in cell locomotion
h. Freeze drying
i. Nucleosome
j. CDK-Cyclin
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1 | M . C o d e 4 7 0 1 1 ( S 2 ) - 1 7 3 2
Roll No. Total No. of Pages : 02
Total No. of Questions : 09
B.Sc. (BT) (2014 to 2017) (Sem.?2)
CELL BIOLOGY
Subject Code : BSBT-102
M.Code : 47011
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. Write briefly :
a. Cell Theory
b. Meiosis 1
c. Structure of muscle cell
d. Nuclear membrane
e. Peroxisome
f. Role of Fibronectin
g. Role of flagella in cell locomotion
h. Freeze drying
i. Nucleosome
j. CDK-Cyclin

2 | M . C o d e 4 7 0 1 1 ( S 2 ) - 1 7 3 2
SECTION-B
Q2. Discuss the broad classification of cells types within an organism.
Q.3. What is cell senescence and cell death?
Q4. Describe the ultra structure of cell membrane.
Q5. Give the chemical basis of staining in detail?
Q6. What is cytophotometric method?

SECTION-C
Q7. Discuss the structure and function of mitochondria in detail stating its role in generating
energy.
Q8. What is cell locomotion and what are various ways by which a cell locomotes?
Q9. Discuss the various stages of cell cycle and their control.









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page of Answer sheet will lead to UMC case against the Student.

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