alleryForeign DNA ligated at the BamH I site of pBR322 makes the plasmid lose which trait?
AAmpicillin resistance
BTetracycline resistance
CKanamycin resistance
DChloramphenicol resistance
Answer & Solution
Correct answer: B. Tetracycline resistance
The BamH I site lies inside the tetracycline resistance gene, so an insert there inactivates it.
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