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Roll No. EEEEEEEEEEE Total No. of Pages : 02
Total No. of Questions : 09
B.Sc. (BT) (2014 to 2017) (Sem.-2)
CELL BIOLOGY
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Subject Code : BSBT-102
M.Code : 47011
Time : 3 Hrs. Max. Marks : 60
INSTRUCTION TO CANDIDATES :
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- SECTION-A is COMPULSORY consisting of TEN questions carrying TWO marks each.
- SECTION-B contains FIVE questions carrying FIVE marks each and students have to attempt any FOUR questions.
- SECTION-C contains THREE questions carrying TEN marks each and students have to attempt any TWO questions.
SECTION-A
Q1. Write briefly :
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- Cell Theory
- Meiosis 1
- Structure of muscle cell
- Nuclear membrane
- Peroxisome
- Role of Fibronectin
- Role of flagella in cell locomotion
- Freeze drying
- Nucleosome
- CDK-Cyclin
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Q2. Discuss the broad classification of cells types within an organism.
SECTION-B
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?
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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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NOTE : Disclosure of identity by writing mobile number or making passing request on any page of Answer sheet will lead to UMC case against the Student.
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This download link is referred from the post: PTU B.Sc (Biotechnology) 2020 March Previous Question Papers