All the cuts on a bump key are made to the maximum depth, so any key blank can be made into a bump key. Bump keys are manufacturer-specific. A Kwikset lock requires a bump key made from a Kwikset key. The same is true for other lock brands. So, a full set of bump keys would include one for each of the major lockset manufacturers.
However, in 1977, Carl Woese, a microbiologist and physicist discovered significant differences between some of the prokaryotes. These differences were so significant that the prokaryotes were separated into two separate domains: Archaea and Bacteria, and hence two kingdoms: Archaea and Eubacteria.
Woese argued that, on the basis of differences in 16S rRNA genes, these two groups and the eukaryotes each arose separately from an ancestor with poorly developed genetic machinery, often called a progenote. To reflect these primary lines of descent, he treated each as a domain, divided into several different kingdoms.Woese initially used the term kingdom to refer to the three primary phylogenic groupings, and this nomenclature was widely used until the term domains was adopted in 1990.oese argued that, on the basis of differences in 16S rRNA genes, these two groups and the eukaryotes each arose separately from an ancestor with poorly developed genetic machinery, often called a progenote. To reflect these primary lines of descent, he treated each as a domain, divided into several different kingdoms.