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Download PTU B.Tech 2021 Jan BT-Biotechnology 5th Sem 78236 Animal Cell Culture And Biotechnology Question Paper

Download PTU (Punjab Technical University) B.Tech (Bachelor of Technology) / BE (Bachelor of Engineering) 2021 January BT-Biotechnology 5th Sem 78236 Animal Cell Culture And Biotechnology Previous Question Paper

This post was last modified on 26 June 2021

This download link is referred from the post: PTU B.Tech 5th Semester Last 10 Years 2011-2021 Previous Question Papers|| Punjab Technical University


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Total No. of Pages : 02
Total No. of Questions : 18

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B.Tech. (BT) (Sem.-5)

ANIMAL CELL CULTURE & BIOTECHNOLOGY
Subject Code : BTBT-502-18
M.Code : 78236
Time : 3 Hrs. Max. Marks : 60

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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

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Answer briefly :

  1. What is cell differentiation?
  2. What do you understand by a complete media?
  3. What is subculturing?
  4. Define labeling index.
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  6. What do you understand by generation time?
  7. What are cell banks?
  8. What is molecular pharming?
  9. What are transgenic animals?
  10. Give three applications of animal tissue culture.
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  12. Define cell lines.

SECTION-B

  1. Explain the process of cell adhesion and proliferation.
  2. Discuss the layout of an animal tissue culture laboratory.
  3. Discuss various steps involved in preparation of primary culture.
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  5. Write a note on cell cloning and cell separation.
  6. Explain various gene transfer technologies in mammalian cells.

SECTION-C

  1. Give a detailed account of various culture media used in animal tissue culture.
  2. What are the various techniques for measurement of viability and cytotoxicity?
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  4. Write short notes on :
    1. Cryopreservation of cell lines
    2. ES and microinjection.

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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This download link is referred from the post: PTU B.Tech 5th Semester Last 10 Years 2011-2021 Previous Question Papers|| Punjab Technical University