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NEETZoologyBiotechnology - Principles and Processes

Recombinant DNA Technology Steps A. Isolation of DNA 1. Cutting DNA into fragments B. Ligation of DNA 2. Joining DNA fragments to a vector C. Fragmentation by Restriction Enzymes 3. Growing cells with recombinant DNA D. Culturing Host Cells 4. Purifying genetic material

Options

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

Correct answer

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

Step-by-step solution

Isolation of DNA involves purifying the genetic material, ligation joins DNA fragments to vectors, fragmentation by restriction enzymes cuts DNA into fragments, and culturing involves growing host cells with recombinant DNA.

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