Which method uses a ‘disarmed pathogen’ vector?(a) Transformation(b) Biolistics(c) Insertional inactivation(d) SequencingI had been asked this question by my college professor while I was bunking the class.Question is from Tools of Recombinant DNA Technology: Competent Host topic in division Biotechnology Principles and Processes of Biology – Class 12

Which method uses a ‘disarmed pathogen’ vector?(a) Transformation(

1.	Which method uses a ‘disarmed pathogen’ vector?(a) Transformation(b) Biolistics(c) Insertional inactivation(d) SequencingI had been asked this question by my college professor while I was bunking the class.Question is from Tools of Recombinant DNA Technology: Competent Host topic in division Biotechnology Principles and Processes of Biology – Class 12
Answer» The correct choice is (b) Biolistics The explanation is: Biolistics or gene gun is the method that uses a ‘disarmed PATHOGEN’ vector. A pathogen from which virulence or disease-causing genes are removed is known as a disarmed pathogen. It is a process in which DNA is transferred into a HOST WITHOUT any RISK of infection.

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