Zoology - Biotechnology - Principles and Processes Question with Solution | TestHub
ZoologyBiotechnology - Principles and ProcessesSeparation and Isolation of DNA FragmentsEasy2 minPYQ_2020
ZoologyEasysingle choice
During gel electrophoresis, which chemical is used for visualizing the fragmented DNA -
Options:
Answer:
D
Solution:
In gel electrophoresis the fragmented DNA can be visualized only after staining the DNA with a compound known as ethidium Bromide followed by exposure to UV radiation, as pure DNA fragments cannot be seen in visible light without staining.
Stream:NTA_ABHYAS_NEETSubject:ZoologyTopic:Biotechnology - Principles and ProcessesSubtopic:Separation and Isolation of DNA Fragments
⏱ 2mℹ️ Source: PYQ_2020
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