Multiple Choice
The ampR gene is used in recombinant DNA technology to:
A) produce β-galactosidase.
B) clone a particular gene fragment.
C) screen for the presence of cells containing recombinant plasmids.
D) help the bacterium to survive on a medium containing lactose.
E) transform a bacterial cell.
Correct Answer:

Verified
Correct Answer:
Verified
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