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For transformation, micro- particales co...

For transformation, micro- particales coated with DNA to be bombarded with ghene gun are made up of

A

Silver or Platinum

B

Platinum or Zinc

C

Silicon or Platinum

D

Gold or Tungsten

Text Solution

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The correct Answer is:
D
This method is used to insert DNA into a cell directly. In this gene of interest is coated with Tungsten or gold beads and fired through a stopping screen, accelerated by Helium into plant tissue. The particles pass through the plant cells leaving the DNA inside.
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