Gel Electrophoresis is a process where an electric current is applied to DNA samples creating fragments that can be used for comparison between DNA samples. 1) DNA is extracted. 2) Isolation and amplification of DNA.
Meaning of âseldomâ in the English Dictionary. See all translations. uk â /Ësel.dÉm/ us â /Ësel.dÉm/. B2 almost never: Now that we have a baby, we seldom get the chance to go to the cinema. formal Seldom do we receive any apology when mistakes are made.
The definition of vain is  someone or something without value, without force or who is conceited. An example of vain is a promise that someone doesn't intend to keep. An example of vain is an attempt to prune a bush only to have it removed the following day. An example of vain is a person who constantly talks about how good looking they are.