MediumZoologyBiotechnology: Principles & Process
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In gel electrophoresis, DNA fragments separate according to their size through the:
A
Buffering effect
B
Sieving effect
C
Magnetic effect
D
Gravitational effect
Explanation
The agarose gel acts as a sieve; hence, smaller fragments move faster and further than larger ones[cite: 5].
Previous
The matrix most commonly used in gel electrophoresis is:
NextSeparated DNA fragments can be visualized only after staining with:
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