Pulsed Field Gel Electrophoresis (PFGE)

The Method of Pulsed Field Gel Electrophoresis (PFGE)

Pulsed Field Gel Electrophoresis (PFGE) is a technique used for the separation of large deoxyribonucleic acid (DNA) molecules by applying to a gel matrix an electric field that periodically changes … Read more

The Wobble Hypothesis

The Wobble Hypothesis

The Wobble Hypothesis The wobble hypothesis states that the base at 5′ end of the anticodon is not spatially confined as the other two bases allowing it to form hydrogen … Read more

Restriction Enzyme (Restriction Endonuclease)

Restriction Enzyme (Restriction Endonuclease)

Restriction Enzyme (Restriction Endonuclease) Definition Restriction enzyme, also called restriction endonuclease, is a protein produced by bacteria that cleaves DNA at specific sites along the molecule. Restriction endonucleases cut the DNA double helix in very … Read more