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An antibiotic resistance gene in a vector usually helps in the selection of:
a. Competent bacterial cells
b. Transformed bacterial cells
c. Recombinant bacterial cells
d. None of the above
Answers (1)
The answer is option (b) Transformed cells.
Explanation: During culture, only transformed cells survive on an agar plate. These cells show resistance to antibiotics and can be easily recognized.
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