In an experiment, recombinant DNA bearing ampicillin-resistance gene is transferred into E.coli cells. The host cells are then cultured on a medium containing ampicillin. The result will be

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Q. In an experiment, recombinant DNA bearing ampicillin-resistance gene is transferred into E.coli cells. The host cells are then cultured on a medium containing ampicillin. The result will be

(A) both transformants and non-transformants cannot survive.
(B) transformants only and not the non-transformants can survive.
(C) transformants cannot survive, but non-transformants can not
(D) both transformants and non-transformants can survive.

Correct Answer - Option (B)

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