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E. coli cloning vector pBR322 contains r...

E. coli cloning vector pBR322 contains restriction sites in the region of `amp^( R)`, `tet^(R )` genes that codes for the

A

selection of recombinants from non-recombinants

B

antibiotic resistance gene

C

foreign DNA

D

origin

Text Solution

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The correct Answer is:
B
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