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NEETZoologyBiotechnology - Principles and Processes

Techniques in Recombinant DNA Technology Description A. Restriction Enzyme Digestion 1. Visualizes DNA fragments B. Agarose Gel Electrophoresis 2. Cuts DNA at specific sites C. Ligation 3. Joins DNA fragments D. PCR 4. DNA segments

Options

  1. AA - 2, B - 1, C - 3, D - 4
  2. BA - 4, B - 2, C - 3, D - 1
  3. CA - 3, B - 4, C - 1, D - 2
  4. DA - 1, B - 3, C - 4, D - 2

Correct answer

A. A - 2, B - 1, C - 3, D - 4

Step-by-step solution

Restriction enzyme digestion cuts DNA at specific sites, agarose gel electrophoresis is used to visualize DNA fragments, ligation joins DNA fragments, and PCR amplifies DNA segments.

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