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Biotechnology : Principles and Processes
Question
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Genetic engineering is possible because:
  • Phenomenon of transduction in bacteria is well understood
  • We can see DNA by electron microscope
  • We can cut DNA at random sites.
  • Restriction endonucleases purified from bacteria can be used in vitro

Answer

D.

Restriction endonucleases purified from bacteria can be used in vitro

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