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DNA strands on a gel stained with ethidi...

DNA strands on a gel stained with ethidium bromide when viewed under UV radiation, appear as:

A

Bright orange bands

B

Dark red bands

C

Bright blue bands

D

Yellow bands

Text Solution

Verified by Experts

The correct Answer is:
A
DNA strands on a gel stained with ethidium bromide when viewed under UV radiation appear as bright orange bands. Ethidium bromide is the intercalating agent that stacks in between the nitrogenous bases.
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