Many plasmids have Ampicillin marker. This implies

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Mr. Dubey • 52.26K Points
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Q. Many plasmids have Ampicillin marker. This implies

(A) The plasmids contain genes for ampicillin biosynthesis

(B) Ampicillin is required for bacterial growth after transformation

(C) The plasmid contains the gene encoding β-lactamase

(D) Ampicillin is essential for cell survival

Correct : Option (C)

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