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1. |
After gel electrophoresis, the separated DNA fragments can be visualized only after: |
A. | Staining in ethidium bromide followed by exposure to UV light as bright orange coloured bands |
B. | Staining in methyne blue followed by exposed to UV radiation as blue coloured bands |
C. | All of these |
D. | Staining in ethidium bromide followed by exposure to UV light as blue coloured bands |
Answer» B. Staining in methyne blue followed by exposed to UV radiation as blue coloured bands | |