Zoology - Biotechnology - Principles and Processes Question with Solution | TestHub

ZoologyBiotechnology - Principles and ProcessesTools of Recombinant DNA TechnologyEasy2 minPYQ_2020

ZoologyEasysingle choice

Select the incorrect statement.

Options:

Answer:

Solution:

Selection of recombinants due to inactivation of antibiotics is a cumbersome procedure. Therefore, alternative selectable markers have been developed, which differentiate recombinants from non-recombinants on the basis of their ability to produce colour. A recombinant $DNA$ is inserted within the coding sequence of enzyme $β -$ galactosidase. This results in insertational inactivation, and the colonies do not produces any colour.

Stream:NTA_ABHYAS_NEETSubject:ZoologyTopic:Biotechnology - Principles and ProcessesSubtopic:Tools of Recombinant DNA Technology

⏱ 2mℹ️ Source: PYQ_2020

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