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
