In pBR 322 `amp^(R) and "tet"^(R)` gene are present. When we ligate a foreign DNA at Pst-I site, then recombinant plasmids will lose the resistance to theA. AmpicillinB. TetracyclineC. Both A and BD. None of the above

In pBR 322 `amp^(R) and "tet"^(R)` gene are present. When we ligate a

1.	In pBR 322 `amp^(R) and "tet"^(R)` gene are present. When we ligate a foreign DNA at Pst-I site, then recombinant plasmids will lose the resistance to theA. AmpicillinB. TetracyclineC. Both A and BD. None of the above
Answer» Correct Answer - A In pBR 322 `amp^(R) and "tet"^(R)` genes are present. When we ligate a foreign DNA at Pst-I site, then recombinant plasmids will lose the resistance to the ampicilin because when we ligate a foreign DNA at the Pst-I site of `amp^(R)` gene, the recombinant plasmid will close ampicillin resistance due to insertion of foreign DNA.

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In pBR 322 `amp^(R) and "tet"^(R)` gene are present. When we ligate a foreign DNA at Pst-I site, then recombinant plasmids will lose the resistance to theA. AmpicillinB. TetracyclineC. Both A and BD. None of the above

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