抽象的

A Short Study on Phylogenetics

Indu Sama

In science, phylogenetics is the investigation of transformative connections among gatherings of life forms (e.g. species,populations), which are found through atomic sequencing information and morphological information grids. The term phylogeneticsderives from the Greek expressions phylé (φυλ�?®) and phylon (φῦλον), meaning "tribe", "faction", "race" and the descriptive structure, genetikós(γενετικÏ�?ς), of the word genesis (γ�?­νεσις) "source", "source", "conception". Indeed, phylogenesis is the procedure, phylogeny is science on this procedure, and phylogenetics is phylogeny in view of examination of successions of organic macromolecules (DNA, RNA and proteins, in the first). The consequence of phylogenetic studies is a speculation about the developmental history of taxonomic gatherings: their phylogeny.