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in Genetic Engineering by (118k points)
The presence of insert leads to inactivation of which gene?

(a) cII

(b) cI

(c) cIII

(d) both cII and cIII

I have been asked this question in final exam.

The query is from Cloning in Lambda in chapter Other Vector Systems for E of Genetic Engineering

1 Answer

+1 vote
by (693k points)
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Best answer
The correct answer is (b) cI

Easiest explanation: The presence of insert leads to inactivation of the cI gene and this is the method to detect the presence of an insert.

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