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Updated 12th Standard Biology Study Materials 2022-2023 Exams

12th Standard Biology English Medium Botany - Principles and Processes of Biotechnology 3 Mark Book Back Question Paper and Answer Key 2022 - 2023 Study Materials Aug-29 , 2022

QB365 provides a detailed and simple solution for every Possible Book Back Questions in Class 12 Biology Subject - Botany - Principles and Processes of Biotechnology, English Medium. It will help Students to get more practice questions, Students can Practice these question papers in addition to score best marks.

12th Standard Biology English Medium Botany - Principles and Processes of Biotechnology 3 Mark Book Back Question Paper and Answer Key 2022 - 2023

Botany - Principles and Processes of Biotechnology 3 Mark Book Back Question Paper With Answer Key

12th Standard

    Reg.No. :
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Biology

Time : 00:30:00 Hrs
Total Marks : 18

    3 Marks

    6 x 3 = 18

  1. You are working in a biotechnology lab with a becterium namely E.coli. How will you cut the nucleotide sequence? explain it.

  2. What do you know about the word pBR332?

  3. What are restriction enzyme. Mention their type with role in Biotechnology.

  4. How will you identify a vector ?

  5. Write the advantages and disadvantages of Bt cotton.

  6. Write the benefits and risk of Genetically Modified Foods.

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