From The Formation Of The Earth To The Establishment Of Luka

Zdravka Kostova
Sofia University

https://doi.org/10.53656/nat2021-5.05

Abstract. The article discusses successive stages in the evolution of life up to the establishment of the prokaryotic cell emphasizing the transitions from pre-biotic environment to organic precursors, pre-RNA-RNA, RNA-proteins-DNA, DNA-LUCA. They are paired with the development of pre-biotic structural progenitors of a cell - micelles, vesicles, protocells, prokaryotic ancestor, two prokaryotic branches – Eubacteria and Archaebacteria. The driving force is the natural selection (chemical, biochemical and biological), maintaining the correspondence between the emerging structures and their environment
Keywords: pre-biotic environment; polymerization; evolutionary transitions; bioenergetic processes; redox potential

Свързани статии:

Current Topics of Research in Comparative Philology in Contemporary Kazakhstan Public-Private Partnership as Answer to the Challenges in the Educational Sector The Balkan Wars in the Focus of Military Historians Two Stroke Dual Fuel Engine Performance Analysis on Liquid and Gas Fuel Mode Related to the New Training Demands for Marine Engineers