What is electrophoresis?

In electrophoresis,

In electrophoresis :-

a) How do DNA fragments migrate and resolve in a Gel electrophoresis? b) How lane one is different from lane 2,3 and 4 in the GEL electrophoresis set up? c) How pure DNA fragments are made observable in the visible light?

Which statements are correct about the mixture of lysine pI=9.6) and glycine (pI=5.97) , sparated by electrophoresis method or by solubility method?

How is DNA made visible in gel electrophoresis?

Which of the following compound is used in visualisation of DNA fragments in gel electrophoresis?

In what respect electrophoresis differ from electrolysis ?

which of the following statement is / are correct for electrophoresis /