In transformation,microparticles are bombarde | vedclass

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(D) The gene gun method,also known as biolistics or microprojectile bombardment,is a technique used to introduce foreign $DNA$ into host cells. In thi

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Gold or Tungsten

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(D) The gene gun method,also known as biolistics or microprojectile bombardment,is a technique used to introduce foreign $DNA$ into host cells. In this process,microparticles of heavy metals are coated with the target $DNA$. These particles are then accelerated at high velocity to penetrate the cell wall and membrane. The microparticles used for this purpose are typically made of $Gold$ or $Tungsten$ because they are inert,dense,and non-toxic to the cells.

In transformation,microparticles are bombarded with the help of a gene gun,which are made of ............ .

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