Home » Advanced Zoology » Biotechnology Principles and Processes » Question
  1. For transformation, micro-particles coated with DNA to be bombarded with gene gun are made up of:
    1. Silver or Platinum
    2. Platinum or Zinc
    3. Silicon or Platinum
    4. Gold or Tungsten
Correct Option: D

For gene transfer into the host cell without using vector microparticles made of Tungsten and Gold coated with foreign DNA are bombarded into target cells at a very high velocity.



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