NEET2023Zoology-DNA Staining
NEET 2023 Zoology DNA Staining MCQ Question
Type: MCQ-fact-Easy-Class 12
Upon exposure to UV radiation, DNA stained with ethidium bromide will show
A
Bright blue colour
B
Bright yellow colour
C
Bright orange colour
D
Bright red colour
Correct Answer
Option C
Detailed Explanation
Ethidium bromide intercalates with DNA and fluoresces orange under UV light.
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