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Botany - Principles and Processes of Biotechnology 2 Mark Creative Question Paper With Answer Key

12th Standard

    Reg.No. :
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Biology

Time : 01:00:00 Hrs
Total Marks : 30

    2 Marks

    15 x 2 = 30
  1. Write about the modern biotechnology.

  2. What is a fermentor?

  3. Define fermentation.

  4. What are primary metabolites? Give example.

  5. How microbial enzymes are produced? Mention its significance.

  6. Mention any two bacterial species used as SCP.

  7. Name any two fungal and algal species used as SCP.

  8. Expand PCR and mention its use.

  9. What is Restriction Endonuclease?

  10. What is a palindrome sequence?

  11. Write an palindrome sequence of DNA.

  12. Differentiate between flush end and cohesive end of DNA.

  13. What is the role of DNA ligase in genetic engineering?

  14. Define plasmids.

  15. Classify vectors and explain them.

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