Zoology - Biotechnology - Principles and Processes Question with Solution | TestHub
ZoologyBiotechnology - Principles and ProcessesTools of Recombinant DNA TechnologyEasy2 minPYQ_2020
ZoologyEasysingle choice
If alien DNA is introduced using Sal I in pBR322 then transformant will grow on
Options:
Answer:
A
Solution:
Sal I restriction site is present in the tetracyclin resistant gene. If foreign DNA is inserted in the Sal I site then the transformant will lose tetracycline-resistant nature due to the insertional inactivation of the tetracycline gene with the insertion of the foreign DNA. The ampicillin-resistant gene will be active and hence, the transformants will grow of ampicillin containing media.
Stream:NTA_ABHYAS_NEETSubject:ZoologyTopic:Biotechnology - Principles and ProcessesSubtopic:Tools of Recombinant DNA Technology
⏱ 2mℹ️ Source: PYQ_2020
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