The classical example of thermionic emission is the emission of electrons from a hot cathode into a vacuum (also known as thermal electron emission or the Edison effect) in a vacuum tube. The hot cathode can be a metal filament, a coated metal filament, or a separate structure of metal or carbides or borides of transition metals.
Low confidence regions are areas for which there s a small amount of DNA evidence found in your sample. All ethnicities with predicted percentages of less than 4.5% appear as low confidence regions. Inferior complex is low complex .
BGA estimates can also be understood as individual admixture proportions, which take the form of a series of percentages that add to 100%. For example, a person in question may be found to have: 75% European; 15% African; 10% Indigenous American ancestry, or they may be found to have 100% European ancestry.our DNA has no recorded history of your political, social, personal or religious beliefs. It is a simple four letter code that records all of the changes in the DNA from one generation to the next. We report those changes, they are like finger prints and snow flakes, unique and wildly complex.