Which metals are used in a gene gun for the i | vedclass

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(B) In the gene gun method (also known as biolistics or microprojectile bombardment),cells are bombarded with high-velocity microparticles of gold or

Vedclass · Accepted Answer

Gold and Tungsten

Vedclass · Answer

(B) In the gene gun method (also known as biolistics or microprojectile bombardment),cells are bombarded with high-velocity microparticles of gold or tungsten coated with $DNA$. These heavy metals are used because they are inert and do not react with the biological tissues,ensuring the safe delivery of the alien $DNA$ into the host cell. Therefore,the correct option is $B$.

Which metals are used in a gene gun for the insertion of alien $DNA$ into a competent host?

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