Practicing Success
Practicing Success
CUET Preparation Today
| Which colour can be seen in DNA bands after staining with ethidium bromide and exposing to UV light? |
Dark red . Bright purple . Bright
orange . Yellow bands . |
| Bright orange . |
| The separated DNA fragments can be visualised only after staining the DNA with a compound known as ethidium bromide followed by exposure to UV radiation. You can see bright orange coloured bands of DNA in a ethidium bromide stained gel exposed to UV light . |
