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When of the following steps should be pe...

When of the following steps should be performed by a preson in order to visualise the bands of DNA fragments obtained from gel electrophoresis ?

A

Exposure of DNA fragments to UV radiations

B

Staining with bromophenol blue followed by exposure to UV radiations

C

Staining with ethidium bromide followed by exposure to UV radiations.

D

Person can see the bands without staining.

Text Solution

Verified by Experts

The correct Answer is:
C
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NCERT FINGERTIPS-BIOTECHNOLOGY - PRINCIPLES AND PROCESSES-Biotechnology - Principles And Processes
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