The process by which a foreign DNA is introduced into bacteria is called ______(a) amplification(b) transformation(c) infection(d) digestionI have been asked this question in unit test.Question is from Tools of Recombinant DNA Technology: Cloning Vectors topic in chapter Biotechnology Principles and Processes of Biology – Class 12

The process by which a foreign DNA is introduced into bacteria is call

1.	The process by which a foreign DNA is introduced into bacteria is called ______(a) amplification(b) transformation(c) infection(d) digestionI have been asked this question in unit test.Question is from Tools of Recombinant DNA Technology: Cloning Vectors topic in chapter Biotechnology Principles and Processes of Biology – Class 12
Answer» Correct OPTION is (b) TRANSFORMATION To explain I WOULD say: Transformation is a process in which a FOREIGN DNA is directly picked up by the bacteria from the surrounding environment. It leads to a change in the characteristics of bacteria. It was first observed by GRIFFITH in 1928.

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