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9.Biotechnology Principals and Process
medium
Which one of the following statement is not true regarding gel electrophoresis technique?
A
The separated DNA fragments are stained by using ethidium bromide.
B
The presence of chromogenic substrate gives blue coloured DNA bands on the gel.
C
Bright orange coloured bands of DNA can be observed in the gel when exposed to $UV$ light.
D
The process of extraction of separated DNA strands from gel is called elution.
(NEET-2022)
Solution
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Standard 12
Biology
